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author | Dimitri van Heesch <dimitri@stack.nl> | 2000-06-18 16:12:02 (GMT) |
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committer | Dimitri van Heesch <dimitri@stack.nl> | 2000-06-18 16:12:02 (GMT) |
commit | 2d0679ab5e5cf4fd5daa7bbc007c9b43ccac42d8 (patch) | |
tree | 87cc9a7540b6f305b72a7d2e3ecb7e16762b3488 /src/config.l | |
parent | eb3b95e2aacced2a715337e2d4a93e588d3258c1 (diff) | |
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Release-1.1.4-20000618
Diffstat (limited to 'src/config.l')
-rw-r--r-- | src/config.l | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/config.l b/src/config.l index fca2e4e..e088707 100644 --- a/src/config.l +++ b/src/config.l @@ -1875,6 +1875,7 @@ void configStrToVal() static void substEnvVarsInString(QCString &s) { static QRegExp re("\\$\\([a-z_A-Z0-9]+\\)"); + if (s.isEmpty()) return; int p=0; int i,l; //printf("substEnvVarInString(%s) start\n",s.data()); |