easylogging++: avoid creating directory/filename for the builtin default log file

7 years ago · 14620ca0bd
parent 0c1ad0ff1a
commit 14620ca0bd
1 changed files with 2 additions and 0 deletions
--- a/external/easylogging++/easylogging++.cc
+++ b/external/easylogging++/easylogging++.cc
@ -1711,6 +1711,8 @@ void TypedConfigurations::insertFile(Level level, const std::string& fullFilenam
  m_fileStreamMap.insert(std::make_pair(level, base::FileStreamPtr(nullptr)));
  return;
 #endif
+  if (fullFilename.empty())
+    return;
  std::string resolvedFilename = resolveFilename(fullFilename);
  if (resolvedFilename.empty()) {
    std::cerr << "Could not load empty file for logging, please re-check your configurations for level ["