fixed compiler warnings

2017-04-09 16:46:22 +02:00
parent a19a38266a
commit 80e6f48cf1
3 changed files with 4 additions and 8 deletions
@@ -127,7 +127,7 @@ void appendJson(ostringstream& output, const string name, const string value, bo
    if (!plain) {
      const char* str = value.c_str();
      char* strEnd = NULL;
-      double dvalue = strtod(str, &strEnd);
+      strtod(str, &strEnd);
      plain = strEnd && *strEnd;
    }
  }