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author | sin <sin@2f30.org> | 2015-11-26 15:10:12 +0000 |
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committer | sin <sin@2f30.org> | 2015-11-26 15:10:12 +0000 |
commit | 16109053f59a944f75b3aab947bccea103974759 (patch) | |
tree | 1e87cfe7f8035d2a13d122d9b423189f2c1db529 /noice.c | |
parent | b77477d3777bc6ebd43875cd3e9b68d44cdb1bd3 (diff) | |
download | noice-16109053f59a944f75b3aab947bccea103974759.tar.gz |
Only use the environment variable when it is not empty
Diffstat (limited to 'noice.c')
-rw-r--r-- | noice.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -203,7 +203,7 @@ xgetenv(char *name, char *fallback) if (name == NULL) return fallback; value = getenv(name); - return value ? value : fallback; + return value && value[0] ? value : fallback; } char * |