Skip sys::system(...) call in case of empty command

PastaPastaPasta · Aug 14, 2017 · cffe85f · cffe85f
1 parent 6fb8f5f
commit cffe85f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/util.cpp b/src/util.cpp
@@ -812,6 +812,7 @@ fs::path GetSpecialFolderPath(int nFolder, bool fCreate)
 
 void runCommand(const std::string& strCommand)
 {
+    if (strCommand.empty()) return;
     int nErr = ::system(strCommand.c_str());
     if (nErr)
         LogPrintf("runCommand error: system(%s) returned %d\n", strCommand, nErr);