diff options
Diffstat (limited to 'Source/cmSetCommand.cxx')
| -rw-r--r-- | Source/cmSetCommand.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmSetCommand.cxx b/Source/cmSetCommand.cxx index 176a08d..90d7b03 100644 --- a/Source/cmSetCommand.cxx +++ b/Source/cmSetCommand.cxx @@ -37,7 +37,7 @@ bool cmSetCommand delete [] varName; // will it be set to something, then set it - if (args.size() > 1 && args[1].size()) + if (args.size() > 1 && !args[1].empty()) { // but only if it is different from current value if (!currValue || strcmp(currValue,args[1].c_str())) |