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-rw-r--r--Source/cmVariableWatch.cxx3
1 files changed, 1 insertions, 2 deletions
diff --git a/Source/cmVariableWatch.cxx b/Source/cmVariableWatch.cxx
index 3df1420..4995da9 100644
--- a/Source/cmVariableWatch.cxx
+++ b/Source/cmVariableWatch.cxx
@@ -66,8 +66,7 @@ bool cmVariableWatch::VariableAccessed(const std::string& variable,
int access_type, const char* newValue,
const cmMakefile* mf) const
{
- cmVariableWatch::StringToVectorOfPairs::const_iterator mit =
- this->WatchMap.find(variable);
+ auto mit = this->WatchMap.find(variable);
if (mit != this->WatchMap.end()) {
// The strategy here is to copy the list of callbacks, and ignore
// new callbacks that existing ones may add.