Report filename in exception.

eab0b577 · Victor Zverovich · e4461970 · eab0b577
Commit eab0b577 authored Aug 28, 2014 by Victor Zverovich
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posix.cc posix.cc +1 -1

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--- a/posix.cc
+++ b/posix.cc
@@ -73,7 +73,7 @@ fmt::BufferedFile::~BufferedFile() FMT_NOEXCEPT(true) {
 fmt::BufferedFile::BufferedFile(fmt::StringRef filename, fmt::StringRef mode) {
  FMT_RETRY_VAL(file_, FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())), 0);
  if (!file_)
-    throw SystemError(errno, "cannot open file");
+    throw SystemError(errno, "cannot open file {}", path);
 }

 void fmt::BufferedFile::close() {