[X 2014 Original Android Development] [Acme]:
Error! You must remove the full line

assert(getprop("ro.product.device") == "victara" || getprop("ro.build.product") == "victara" || abort("E3004: This package is for device: victara; this device is " + getprop("ro.product.device") + "."););

ui_print("Target: motorola/lineage_victara/victara:7.1.2/NJH47F/9815ee4785:userdebug/release-keys");

ifelse(is_mounted("/system"), unmount("/system"));

package_extract_dir("install", "/tmp/install");

set_metadata_recursive("/tmp/install", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644);

set_metadata_recursive("/tmp/install/bin", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0755);

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

run_program("/tmp/install/bin/backuptool.sh", "backup");

unmount("/system");

if is_mounted("/data") then

package_extract_file("META-INF/org/lineageos/releasekey", "/tmp/releasekey");

run_program("/tmp/install/bin/otasigcheck.sh") != "31744" || abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

else

mount("f2fs", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/userdata", "/data", "");

package_extract_file("META-INF/org/lineageos/releasekey", "/tmp/releasekey");

run_program("/tmp/install/bin/otasigcheck.sh") != "31744" || abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

unmount("/data");

endif;

show_progress(0.750000, 0);

ui_print("Patching system image unconditionally...");

block_image_update("/dev/block/platform/msm_sdcc.1/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||

abort("E1001: Failed to update system image.");

show_progress(0.020000, 10);

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

run_program("/tmp/install/bin/backuptool.sh", "restore");

unmount("/system");

show_progress(0.050000, 5);

package_extract_file("boot.img", "/dev/block/platform/msm_sdcc.1/by-name/boot");

show_progress(0.200000, 10);

set_progress(1.000000);

Your first line will start from mount...

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

run_program("/tmp/install/bin/backuptool.sh", "backup");

unmount("/system");

if is_mounted("/data") then

package_extract_file("META-INF/org/lineageos/releasekey", "/tmp/releasekey");

run_program("/tmp/install/bin/otasigcheck.sh") != "31744" || abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

else

mount("f2fs", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/userdata", "/data", "");

package_extract_file("META-INF/org/lineageos/releasekey", "/tmp/releasekey");

run_program("/tmp/install/bin/otasigcheck.sh") != "31744" || abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

unmount("/data");

endif;

show_progress(0.750000, 0);

ui_print("Patching system image unconditionally...");

block_image_update("/dev/block/platform/msm_sdcc.1/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||

abort("E1001: Failed to update system image.");

show_progress(0.020000, 10);

mount("ext4", "EMMC", "/dev/block/platform/msm_sdcc.1/by-name/system", "/system", "");

run_program("/tmp/install/bin/backuptool.sh", "restore");

unmount("/system");

show_progress(0.050000, 5);

package_extract_file("boot.img", "/dev/block/platform/msm_sdcc.1/by-name/boot");

show_progress(0.200000, 10);

set_progress(1.000000);