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| author | Stephen Kelly <steveire@gmail.com> | 2015-06-06 07:41:20 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-06-07 07:29:30 (GMT) |
| commit | 3ac4b90bfdcca97f1f63056c97afee38cf66ea12 (patch) | |
| tree | bbfa8812400f195520a2d305b74750606bc2286e /Source/cmGetCMakePropertyCommand.cxx | |
| parent | 7c0aa672fe4f1b5c4a15a89d90cd80009a1399d0 (diff) | |
| download | CMake-3ac4b90bfdcca97f1f63056c97afee38cf66ea12.zip CMake-3ac4b90bfdcca97f1f63056c97afee38cf66ea12.tar.gz CMake-3ac4b90bfdcca97f1f63056c97afee38cf66ea12.tar.bz2 | |
cmPropertyMap: Require a non-empty name parameter.
The cmGetPropertyCommand already checks for this.
Diffstat (limited to 'Source/cmGetCMakePropertyCommand.cxx')
| -rw-r--r-- | Source/cmGetCMakePropertyCommand.cxx | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Source/cmGetCMakePropertyCommand.cxx b/Source/cmGetCMakePropertyCommand.cxx index 76803c1..6717035 100644 --- a/Source/cmGetCMakePropertyCommand.cxx +++ b/Source/cmGetCMakePropertyCommand.cxx @@ -52,9 +52,11 @@ bool cmGetCMakePropertyCommand } else { - const char *prop = - this->Makefile->GetState() - ->GetGlobalProperty(args[1]); + const char *prop = 0; + if (!args[1].empty()) + { + prop = this->Makefile->GetState()->GetGlobalProperty(args[1]); + } if (prop) { output = prop; |