quantcast/qfs — pull request #7 by trevorr (2012-10-23 01:42:40+00:00)
Title: Use -z/-n tests for empty variables in kfstest.sh

I see the following script error on Ubuntu 12.04:

../../src/test-scripts/kfstest.sh: 365: [: x: unexpected operator

This commit simply changes tests from 'x"$foo" = x' to the more concise '-z "$foo"', which also avoids the double-equals mistake that seems to cause the error.