diff options
Diffstat (limited to 'Source/cmGraphVizWriter.cxx')
| -rw-r--r-- | Source/cmGraphVizWriter.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmGraphVizWriter.cxx b/Source/cmGraphVizWriter.cxx index 11a5466a8e..af88d1c7b9 100644 --- a/Source/cmGraphVizWriter.cxx +++ b/Source/cmGraphVizWriter.cxx @@ -125,7 +125,7 @@ void cmGraphVizWriter::ReadSettings(const char* settingsFileName, __set_if_set(ignoreTargetsRegexes, "GRAPHVIZ_IGNORE_TARGETS"); this->TargetsToIgnoreRegex.clear(); - if (ignoreTargetsRegexes.size() > 0) + if (!ignoreTargetsRegexes.empty()) { std::vector<std::string> ignoreTargetsRegExVector; cmSystemTools::ExpandListArgument(ignoreTargetsRegexes, |