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-rw-r--r--src/uscxml/plugins/datamodel/ecmascript/Storage.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/uscxml/plugins/datamodel/ecmascript/Storage.cpp b/src/uscxml/plugins/datamodel/ecmascript/Storage.cpp
index b5bb474..b3071ee 100644
--- a/src/uscxml/plugins/datamodel/ecmascript/Storage.cpp
+++ b/src/uscxml/plugins/datamodel/ecmascript/Storage.cpp
@@ -45,7 +45,7 @@ std::string Storage::key(unsigned long index) {
return "";
std::map<std::string, std::string>::iterator dataIter = _data.begin();
- for (int i = 0; i < index; i++) {
+ for (unsigned int i = 0; i < index; i++) {
dataIter++;
}
return dataIter->first;