RESOLVED DUPLICATE of bug 59714 67641
[NRWT] wdiff based test output is empty 
https://bugs.webkit.org/show_bug.cgi?id=67641
Summary [NRWT] wdiff based test output is empty
Balazs Kelemen
Reported 2011-09-06 06:49:26 PDT
It's the first time I runned test in an env with wdiff installed and it seems like it doesn't work properly. The *wdiff.html files are either empty or contains "Failed to run PrettyPatch, see error log." I don't know where is the error log. I runned the tests with a clean trunk Qt build.
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Eric Seidel (no email)
Comment 1 2011-10-12 14:45:09 PDT
I suspect your'e missing ruby. In order to see the fancy diffs, you need either wdiff or ruby available in your path.
Eric Seidel (no email)
Comment 2 2011-10-12 14:45:35 PDT
I'm happy to help you debug, and/or improve the error reporting. Catch me on #webkit.
Balazs Kelemen
Comment 3 2011-10-17 07:07:24 PDT
I have both ruby and wdiff. The pretty patch format works fine, the wdiff one is empty.
Dirk Pranke
Comment 4 2012-06-08 15:56:04 PDT
is this still an issue?
Dirk Pranke
Comment 5 2012-06-08 17:27:48 PDT
I think this is/was maybe a duplicate of bug 59714 ... at any rate, it looks like the wdiff output is currently working. Let me know if this is not the case for you. *** This bug has been marked as a duplicate of bug 59714 ***
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