Repository: pymedusa/Medusa

Issue:
Some Jackett providers returning empty torrents
**Describe the bug**
Some jacket providers return an empty torrent error in the log and fail to download, see screenshot below. The same search in Jackett works and the torrent works also.

**To Reproduce**
Steps to reproduce the behavior:
1. Go to episode and click Manual Search
2. Click on the torrent you want
4. See error

**Expected behavior**
Torrent begins download

**Screenshots**
see below

**Medusa (please complete the following information):**
Debian 9
Branch: master 
Commit: 6a21a6001b10827d14d450135bae61729b01edf1 
Version: 0.3.2 
Database: 44.14
Python Version: | 2.7.13 (default, Sep 26 2018, 18:42:22) [GCC 6.3.0 20170516]
SSL Version: | OpenSSL 1.1.0j 20 Nov 2018
OS: | Linux-4.9.0-8-amd64-x86_64-with-debian-9.9
Locale: | en_AU.UTF-8



**Debug logs (at least 50 lines):**
General > Advanced Settings > Enable debug
<details>

```

2019-06-07 15:47:16 WARNING	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Torrent file content is empty: Black.Mirror.S05E03.480p.x264-mSD.[eztv]
2019-06-07 15:47:16 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Error requesting url http://192.168.1.199:9117/dl/isohunt2/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uZmZ2OGpvQUNyVVBsWU1QOVpxd0wtQ2hZWHAzb0lCS1ZqYzVvdEpuSC1VOGVvNTB5RkxGZEtBbEdYclNJNVc5cmRrLXR0V2dsNXN6MHpkRGtIZkx5X2V4VEhSRHd5cy1URXd2OWQ2d05HTll2MG9MdmRPazFDSnE0YUNpeDh2LXJTOUpkTkpRN3QxRkhqVGVwYW5DMExnMHdYSmh3UkdwRHkwR21sX2tHbEFJWVRvTU1aelpWV0V1Yl92d0NUVVFWdkJoMHphSEk0MFNLYWFIN1ZoMVZ2&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D Error: No connection adapters were found for 'magnet:?xt=urn:btih:BC8241C74B9B12666EB55F4773AFB2D6456599EC&dn=Black%20Mirror%20S05E03%20480p%20x264-mSD%20[eztv]&tr=udp://tracker.coppersurfer.tk:6969&tr=udp://tracker.opentrackr.org:1337/announce&tr=udp://torrent.gresille.org:80/announce&tr=udp://9.rarbg.me:2710/announce&tr=udp://p4p.arenabg.com:1337&tr=udp://tracker.internetwarriors.net:1337&tr=udp://tracker.zer0day.to:1337/announce&tr=udp://tracker.leechers-paradise.org:6969/announce&tr=udp://coppersurfer.tk:6969/announce'
2019-06-07 15:47:16 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] User-Agent: Medusa/0.3.2 (Linux; 4.9.0-8-amd64; 6bc2b808-88cf-11e9-8cd0-000c29e6265d)
2019-06-07 15:47:16 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] GET URL: http://192.168.1.199:9117/dl/isohunt2/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uZmZ2OGpvQUNyVVBsWU1QOVpxd0wtQ2hZWHAzb0lCS1ZqYzVvdEpuSC1VOGVvNTB5RkxGZEtBbEdYclNJNVc5cmRrLXR0V2dsNXN6MHpkRGtIZkx5X2V4VEhSRHd5cy1URXd2OWQ2d05HTll2MG9MdmRPazFDSnE0YUNpeDh2LXJTOUpkTkpRN3QxRkhqVGVwYW5DMExnMHdYSmh3UkdwRHkwR21sX2tHbEFJWVRvTU1aelpWV0V1Yl92d0NUVVFWdkJoMHphSEk0MFNLYWFIN1ZoMVZ2&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D [Status: 302]
2019-06-07 15:47:15 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Unable to retrieve redirect URL for http://192.168.1.199:9117/dl/isohunt2/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uZmZ2OGpvQUNyVVBsWU1QOVpxd0wtQ2hZWHAzb0lCS1ZqYzVvdEpuSC1VOGVvNTB5RkxGZEtBbEdYclNJNVc5cmRrLXR0V2dsNXN6MHpkRGtIZkx5X2V4VEhSRHd5cy1URXd2OWQ2d05HTll2MG9MdmRPazFDSnE0YUNpeDh2LXJTOUpkTkpRN3QxRkhqVGVwYW5DMExnMHdYSmh3UkdwRHkwR21sX2tHbEFJWVRvTU1aelpWV0V1Yl92d0NUVVFWdkJoMHphSEk0MFNLYWFIN1ZoMVZ2&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D
2019-06-07 15:47:15 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Error requesting url http://192.168.1.199:9117/dl/isohunt2/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uZmZ2OGpvQUNyVVBsWU1QOVpxd0wtQ2hZWHAzb0lCS1ZqYzVvdEpuSC1VOGVvNTB5RkxGZEtBbEdYclNJNVc5cmRrLXR0V2dsNXN6MHpkRGtIZkx5X2V4VEhSRHd5cy1URXd2OWQ2d05HTll2MG9MdmRPazFDSnE0YUNpeDh2LXJTOUpkTkpRN3QxRkhqVGVwYW5DMExnMHdYSmh3UkdwRHkwR21sX2tHbEFJWVRvTU1aelpWV0V1Yl92d0NUVVFWdkJoMHphSEk0MFNLYWFIN1ZoMVZ2&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D Error: No connection adapters were found for 'magnet:?xt=urn:btih:BC8241C74B9B12666EB55F4773AFB2D6456599EC&dn=Black%20Mirror%20S05E03%20480p%20x264-mSD%20[eztv]&tr=udp://tracker.coppersurfer.tk:6969&tr=udp://tracker.opentrackr.org:1337/announce&tr=udp://torrent.gresille.org:80/announce&tr=udp://9.rarbg.me:2710/announce&tr=udp://p4p.arenabg.com:1337&tr=udp://tracker.internetwarriors.net:1337&tr=udp://tracker.zer0day.to:1337/announce&tr=udp://tracker.leechers-paradise.org:6969/announce&tr=udp://coppersurfer.tk:6969/announce'
2019-06-07 15:47:15 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] User-Agent: Medusa/0.3.2 (Linux; 4.9.0-8-amd64; 6bc2b808-88cf-11e9-8cd0-000c29e6265d)
2019-06-07 15:47:15 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] GET URL: http://192.168.1.199:9117/dl/isohunt2/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uZmZ2OGpvQUNyVVBsWU1QOVpxd0wtQ2hZWHAzb0lCS1ZqYzVvdEpuSC1VOGVvNTB5RkxGZEtBbEdYclNJNVc5cmRrLXR0V2dsNXN6MHpkRGtIZkx5X2V4VEhSRHd5cy1URXd2OWQ2d05HTll2MG9MdmRPazFDSnE0YUNpeDh2LXJTOUpkTkpRN3QxRkhqVGVwYW5DMExnMHdYSmh3UkdwRHkwR21sX2tHbEFJWVRvTU1aelpWV0V1Yl92d0NUVVFWdkJoMHphSEk0MFNLYWFIN1ZoMVZ2&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D [Status: 302]
2019-06-07 15:47:14 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Retrieving redirect URL for http://192.168.1.199:9117/dl/isohunt2/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uZmZ2OGpvQUNyVVBsWU1QOVpxd0wtQ2hZWHAzb0lCS1ZqYzVvdEpuSC1VOGVvNTB5RkxGZEtBbEdYclNJNVc5cmRrLXR0V2dsNXN6MHpkRGtIZkx5X2V4VEhSRHd5cy1URXd2OWQ2d05HTll2MG9MdmRPazFDSnE0YUNpeDh2LXJTOUpkTkpRN3QxRkhqVGVwYW5DMExnMHdYSmh3UkdwRHkwR21sX2tHbEFJWVRvTU1aelpWV0V1Yl92d0NUVVFWdkJoMHphSEk0MFNLYWFIN1ZoMVZ2&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D
2019-06-07 15:47:14 INFO	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Downloading Black.Mirror.S05E03.480p.x264-mSD.[eztv] with 83 seeders and 83 leechers and size 217.10 MB from Isohunt2, through a SearchType.MANUAL_SEARCH search
2019-06-07 15:47:14 INFO	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Beginning to snatch release: Black.Mirror.S05E03.480p.x264-mSD.[eztv]
2019-06-07 15:47:10 WARNING	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Torrent file content is empty: Black.Mirror.S05E03.480p.x264-mSD.[eztv]
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Error requesting url http://192.168.1.199:9117/dl/1337x/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9saHNUa2tQZndZQ2RTeG1BS2hMTXZjdWFyWkt0c25SQlNBQVFfcVhqcFVWRTJXUkFKRnBPQ0MwWmxSX2xrZXh5c1pVWW1wZXF6em95UHVGTW5aeXZjcC1JS0tOMW9KMGJBSGZTaHFidkVnaF9YendMWlo0Q1dRWTFidVVUV1ZnQldvem80Z3ZVTWhjTVlNM1ZFbGFDQ000LU1WeVo1anZRaHMxNHpOMmJrNnBMY3FaaEZsVFpwR2Z4dWl5V0lSMnZr&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D Error: No connection adapters were found for 'magnet:?xt=urn:btih:BC8241C74B9B12666EB55F4773AFB2D6456599EC&dn=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Ftorrent.gresille.org%3A80%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2710%2Fannounce&tr=udp%3A%2F%2Fp4p.arenabg.com%3A1337&tr=udp%3A%2F%2Ftracker.internetwarriors.net%3A1337&tr=udp%3A%2F%2Ftracker.zer0day.to%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969%2Fannounce&tr=udp%3A%2F%2Fcoppersurfer.tk%3A6969%2Fannounce'
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] User-Agent: Medusa/0.3.2 (Linux; 4.9.0-8-amd64; 6bc2b808-88cf-11e9-8cd0-000c29e6265d)
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] GET URL: http://192.168.1.199:9117/dl/1337x/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9saHNUa2tQZndZQ2RTeG1BS2hMTXZjdWFyWkt0c25SQlNBQVFfcVhqcFVWRTJXUkFKRnBPQ0MwWmxSX2xrZXh5c1pVWW1wZXF6em95UHVGTW5aeXZjcC1JS0tOMW9KMGJBSGZTaHFidkVnaF9YendMWlo0Q1dRWTFidVVUV1ZnQldvem80Z3ZVTWhjTVlNM1ZFbGFDQ000LU1WeVo1anZRaHMxNHpOMmJrNnBMY3FaaEZsVFpwR2Z4dWl5V0lSMnZr&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D [Status: 302]
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Unable to retrieve redirect URL for http://192.168.1.199:9117/dl/1337x/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9saHNUa2tQZndZQ2RTeG1BS2hMTXZjdWFyWkt0c25SQlNBQVFfcVhqcFVWRTJXUkFKRnBPQ0MwWmxSX2xrZXh5c1pVWW1wZXF6em95UHVGTW5aeXZjcC1JS0tOMW9KMGJBSGZTaHFidkVnaF9YendMWlo0Q1dRWTFidVVUV1ZnQldvem80Z3ZVTWhjTVlNM1ZFbGFDQ000LU1WeVo1anZRaHMxNHpOMmJrNnBMY3FaaEZsVFpwR2Z4dWl5V0lSMnZr&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Error requesting url http://192.168.1.199:9117/dl/1337x/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9saHNUa2tQZndZQ2RTeG1BS2hMTXZjdWFyWkt0c25SQlNBQVFfcVhqcFVWRTJXUkFKRnBPQ0MwWmxSX2xrZXh5c1pVWW1wZXF6em95UHVGTW5aeXZjcC1JS0tOMW9KMGJBSGZTaHFidkVnaF9YendMWlo0Q1dRWTFidVVUV1ZnQldvem80Z3ZVTWhjTVlNM1ZFbGFDQ000LU1WeVo1anZRaHMxNHpOMmJrNnBMY3FaaEZsVFpwR2Z4dWl5V0lSMnZr&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D Error: No connection adapters were found for 'magnet:?xt=urn:btih:BC8241C74B9B12666EB55F4773AFB2D6456599EC&dn=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Ftorrent.gresille.org%3A80%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2710%2Fannounce&tr=udp%3A%2F%2Fp4p.arenabg.com%3A1337&tr=udp%3A%2F%2Ftracker.internetwarriors.net%3A1337&tr=udp%3A%2F%2Ftracker.zer0day.to%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969%2Fannounce&tr=udp%3A%2F%2Fcoppersurfer.tk%3A6969%2Fannounce'
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] User-Agent: Medusa/0.3.2 (Linux; 4.9.0-8-amd64; 6bc2b808-88cf-11e9-8cd0-000c29e6265d)
2019-06-07 15:47:10 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] GET URL: http://192.168.1.199:9117/dl/1337x/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9saHNUa2tQZndZQ2RTeG1BS2hMTXZjdWFyWkt0c25SQlNBQVFfcVhqcFVWRTJXUkFKRnBPQ0MwWmxSX2xrZXh5c1pVWW1wZXF6em95UHVGTW5aeXZjcC1JS0tOMW9KMGJBSGZTaHFidkVnaF9YendMWlo0Q1dRWTFidVVUV1ZnQldvem80Z3ZVTWhjTVlNM1ZFbGFDQ000LU1WeVo1anZRaHMxNHpOMmJrNnBMY3FaaEZsVFpwR2Z4dWl5V0lSMnZr&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D [Status: 302]
2019-06-07 15:47:08 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Retrieving redirect URL for http://192.168.1.199:9117/dl/1337x/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9saHNUa2tQZndZQ2RTeG1BS2hMTXZjdWFyWkt0c25SQlNBQVFfcVhqcFVWRTJXUkFKRnBPQ0MwWmxSX2xrZXh5c1pVWW1wZXF6em95UHVGTW5aeXZjcC1JS0tOMW9KMGJBSGZTaHFidkVnaF9YendMWlo0Q1dRWTFidVVUV1ZnQldvem80Z3ZVTWhjTVlNM1ZFbGFDQ000LU1WeVo1anZRaHMxNHpOMmJrNnBMY3FaaEZsVFpwR2Z4dWl5V0lSMnZr&file=Black+Mirror+S05E03+480p+x264-mSD+%5Beztv%5D
2019-06-07 15:47:08 INFO	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Downloading Black.Mirror.S05E03.480p.x264-mSD.[eztv] with 83 seeders and 90 leechers and size 217.18 MB from x1337, through a SearchType.MANUAL_SEARCH search
2019-06-07 15:47:08 INFO	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Beginning to snatch release: Black.Mirror.S05E03.480p.x264-mSD.[eztv]
2019-06-07 15:47:04 WARNING	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Torrent file content is empty: Black.Mirror.S05E03.480p.x264-mSD[eztv].mkv.torrent
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Error requesting url http://192.168.1.199:9117/dl/ettv/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uMmNOZV85S3JqYmw5bTV4eTVrTDFJaUhvYVpEdE00QVByNDhLcVUwdWFJMXQ4Z0hhWExkRVpJZWgwMExfbm5qdjhDODlMTU1ELUpuVHc1cHlNWXBFN3RtQ2hPcy03djhlQWVSWTN0MDBjVUw0UGgxOUV5N01PY0xWRVlhazZ3ejlncGJVMVpIdGdZRDlwSXNhS1EzQm1CYjZGcDgxNlNlNEVQWFMwSHhJc0FpXzF6SkFZaFlaUDdSc2hYbFpiRjM4&file=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv+torrent Error: No connection adapters were found for 'magnet:?xt=urn:btih:bc8241c74b9b12666eb55f4773afb2d6456599ec&dn=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv&xl=227683809&tr=udp%3A%2F%2Ftracker.coppersurfer.tk:6969&tr=udp%3A%2F%2Ftracker.opentrackr.org:1337/announce&tr=udp%3A%2F%2Ftorrent.gresille.org:80/announce&tr=udp%3A%2F%2F9.rarbg.me:2710/announce&tr=udp%3A%2F%2Fp4p.arenabg.com:1337&tr=udp%3A%2F%2Ftracker.internetwarriors.net:1337'
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] User-Agent: Medusa/0.3.2 (Linux; 4.9.0-8-amd64; 6bc2b808-88cf-11e9-8cd0-000c29e6265d)
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] GET URL: http://192.168.1.199:9117/dl/ettv/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uMmNOZV85S3JqYmw5bTV4eTVrTDFJaUhvYVpEdE00QVByNDhLcVUwdWFJMXQ4Z0hhWExkRVpJZWgwMExfbm5qdjhDODlMTU1ELUpuVHc1cHlNWXBFN3RtQ2hPcy03djhlQWVSWTN0MDBjVUw0UGgxOUV5N01PY0xWRVlhazZ3ejlncGJVMVpIdGdZRDlwSXNhS1EzQm1CYjZGcDgxNlNlNEVQWFMwSHhJc0FpXzF6SkFZaFlaUDdSc2hYbFpiRjM4&file=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv+torrent [Status: 302]
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Unable to retrieve redirect URL for http://192.168.1.199:9117/dl/ettv/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uMmNOZV85S3JqYmw5bTV4eTVrTDFJaUhvYVpEdE00QVByNDhLcVUwdWFJMXQ4Z0hhWExkRVpJZWgwMExfbm5qdjhDODlMTU1ELUpuVHc1cHlNWXBFN3RtQ2hPcy03djhlQWVSWTN0MDBjVUw0UGgxOUV5N01PY0xWRVlhazZ3ejlncGJVMVpIdGdZRDlwSXNhS1EzQm1CYjZGcDgxNlNlNEVQWFMwSHhJc0FpXzF6SkFZaFlaUDdSc2hYbFpiRjM4&file=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv+torrent
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Error requesting url http://192.168.1.199:9117/dl/ettv/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uMmNOZV85S3JqYmw5bTV4eTVrTDFJaUhvYVpEdE00QVByNDhLcVUwdWFJMXQ4Z0hhWExkRVpJZWgwMExfbm5qdjhDODlMTU1ELUpuVHc1cHlNWXBFN3RtQ2hPcy03djhlQWVSWTN0MDBjVUw0UGgxOUV5N01PY0xWRVlhazZ3ejlncGJVMVpIdGdZRDlwSXNhS1EzQm1CYjZGcDgxNlNlNEVQWFMwSHhJc0FpXzF6SkFZaFlaUDdSc2hYbFpiRjM4&file=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv+torrent Error: No connection adapters were found for 'magnet:?xt=urn:btih:bc8241c74b9b12666eb55f4773afb2d6456599ec&dn=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv&xl=227683809&tr=udp%3A%2F%2Ftracker.coppersurfer.tk:6969&tr=udp%3A%2F%2Ftracker.opentrackr.org:1337/announce&tr=udp%3A%2F%2Ftorrent.gresille.org:80/announce&tr=udp%3A%2F%2F9.rarbg.me:2710/announce&tr=udp%3A%2F%2Fp4p.arenabg.com:1337&tr=udp%3A%2F%2Ftracker.internetwarriors.net:1337'
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] User-Agent: Medusa/0.3.2 (Linux; 4.9.0-8-amd64; 6bc2b808-88cf-11e9-8cd0-000c29e6265d)
2019-06-07 15:47:04 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] GET URL: http://192.168.1.199:9117/dl/ettv/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uMmNOZV85S3JqYmw5bTV4eTVrTDFJaUhvYVpEdE00QVByNDhLcVUwdWFJMXQ4Z0hhWExkRVpJZWgwMExfbm5qdjhDODlMTU1ELUpuVHc1cHlNWXBFN3RtQ2hPcy03djhlQWVSWTN0MDBjVUw0UGgxOUV5N01PY0xWRVlhazZ3ejlncGJVMVpIdGdZRDlwSXNhS1EzQm1CYjZGcDgxNlNlNEVQWFMwSHhJc0FpXzF6SkFZaFlaUDdSc2hYbFpiRjM4&file=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv+torrent [Status: 302]
2019-06-07 15:47:02 DEBUG	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Retrieving redirect URL for http://192.168.1.199:9117/dl/ettv/?jackett_apikey=**********&path=Q2ZESjhOQk1hNTVCMTBCTHI1NlFiamZ1Wk9uMmNOZV85S3JqYmw5bTV4eTVrTDFJaUhvYVpEdE00QVByNDhLcVUwdWFJMXQ4Z0hhWExkRVpJZWgwMExfbm5qdjhDODlMTU1ELUpuVHc1cHlNWXBFN3RtQ2hPcy03djhlQWVSWTN0MDBjVUw0UGgxOUV5N01PY0xWRVlhazZ3ejlncGJVMVpIdGdZRDlwSXNhS1EzQm1CYjZGcDgxNlNlNEVQWFMwSHhJc0FpXzF6SkFZaFlaUDdSc2hYbFpiRjM4&file=Black.Mirror.S05E03.480p.x264-mSD%5Beztv%5D.mkv+torrent
2019-06-07 15:47:02 INFO	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Downloading Black.Mirror.S05E03.480p.x264-mSD[eztv].mkv.torrent with 1786 seeders and 2176 leechers and size 217.00 MB from EZTV, through a SearchType.MANUAL_SEARCH search
2019-06-07 15:47:02 INFO	SNATCHQUEUE-SNATCH-253463 :: [6a21a60] Beginning to snatch release: Black.Mirror.S05E03.480p.x264-mSD[eztv].mkv.torrent
```
</details>

**Additional context**
Manual search in Jackett works and the torrents arent empty and the issue only happens on certain providers such as EZTV, x1337 and KAT



Discussion:
![error](https://user-images.githubusercontent.com/1414124/59083917-85f54e80-893c-11e9-88c2-7b86fa460e35.PNG)


Resolving patch:
diff --git a/medusa/providers/torrent/torrent_provider.py b/medusa/providers/torrent/torrent_provider.py
--- a/medusa/providers/torrent/torrent_provider.py
+++ b/medusa/providers/torrent/torrent_provider.py
@@ -22,6 +22,8 @@
 from medusa.logger.adapters.style import BraceAdapter
 from medusa.providers.generic_provider import GenericProvider
 
+from requests.exceptions import InvalidSchema
+
 log = BraceAdapter(logging.getLogger(__name__))
 log.logger.addHandler(logging.NullHandler())
 
@@ -149,10 +151,18 @@ def get_redirect_url(self, url):
         """Get the final address that the provided URL redirects to."""
         log.debug('Retrieving redirect URL for {url}', {'url': url})
 
-        response = self.session.get(url, stream=True)
-        if response:
-            response.close()
-            return response.url
+        try:
+            response = self.session.get(url, stream=True)
+            if response:
+                response.close()
+                return response.url
+
+        # Jackett redirects to a magnet causing InvalidSchema.
+        # Use an alternative method to get the redirect URL.
+        except InvalidSchema:
+            response = self.session.get(url, allow_redirects=False)
+            if response and response.headers.get('Location'):
+                return response.headers['Location']
 
         log.debug('Unable to retrieve redirect URL for {url}', {'url': url})
         return url


Test patch: