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| author | Brad King <brad.king@kitware.com> | 2009-02-02 18:27:30 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-02-02 18:27:30 (GMT) |
| commit | 7d6a5e097f17720ed21fe5faac1759bf387c7880 (patch) | |
| tree | 75128c86941506cf87608940d62e5de9e43423a2 /Source/cmMakefile.cxx | |
| parent | cc2092d5bb282dd4010b11a289638a243f7961e2 (diff) | |
| download | CMake-7d6a5e097f17720ed21fe5faac1759bf387c7880.zip CMake-7d6a5e097f17720ed21fe5faac1759bf387c7880.tar.gz CMake-7d6a5e097f17720ed21fe5faac1759bf387c7880.tar.bz2 | |
ENH: More robust property lookup
This teaches cmMakefile::GetProperty and cmake::GetProperty methods to
return NULL when the property name is NULL, making them more robust and
consistent with the behavior of cmTarget::GetProperty.
Diffstat (limited to 'Source/cmMakefile.cxx')
| -rw-r--r-- | Source/cmMakefile.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index fabfd35..870fd6f 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -3162,6 +3162,10 @@ const char *cmMakefile::GetProperty(const char* prop) const char *cmMakefile::GetProperty(const char* prop, cmProperty::ScopeType scope) { + if(!prop) + { + return 0; + } // watch for specific properties static std::string output; output = ""; |