Fix build on osx.

[ssmd.git] / include / logger.h

diff --git a/include/logger.h b/include/logger.h
index 7207003a92c998fd07808d37f73f645905ec82f5..7906548c0079086f36c70340648587a090e0cff7 100644 (file)
--- a/include/logger.h
+++ b/include/logger.h
@@ -15,7 +15,7 @@ public:
         : fout(),
           consoleLog(true)
     {}
-    Logger(const std::string & fileName)
+    explicit Logger(const std::string & fileName)
         : fout(fileName.c_str(), std::ios::app),
           logFile(fileName),
           consoleLog(!fout.is_open())