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| author | Yang Tse <yangsita@gmail.com> | 2010-01-20 20:08:50 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2010-01-20 20:08:50 +0000 |
| commit | 471e8eefb66f6de9a70ddb9dc79bd894374043ec (patch) | |
| tree | ab7b87e8d3ca9b63d0f2caeb747f50c480fe80f4 /acinclude.m4 | |
| parent | d2e1ec58f24e4ad50fc669cfd25046afd09c7b85 (diff) | |
Use delete() to unset environment variables instead of assigning undef which
generates warning 'Use of uninitialized value in scalar assignment' with perl
versions older than 5.10
Diffstat (limited to 'acinclude.m4')
0 files changed, 0 insertions, 0 deletions