[clang-tools-extra] r221272 - [clang-tidy] Don't print a message if there's no error.

[Alexander Kornienko]

Author: alexfh
Date: Tue Nov  4 09:25:22 2014
New Revision: 221272

URL: http://llvm.org/viewvc/llvm-project?rev=221272&view=rev
Log:
[clang-tidy] Don't print a message if there's no error.

Modified:
    clang-tools-extra/trunk/clang-tidy/ClangTidyOptions.cpp

Modified: clang-tools-extra/trunk/clang-tidy/ClangTidyOptions.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-tidy/ClangTidyOptions.cpp?rev=221272&r1=221271&r2=221272&view=diff
==============================================================================
--- clang-tools-extra/trunk/clang-tidy/ClangTidyOptions.cpp (original)
+++ clang-tools-extra/trunk/clang-tidy/ClangTidyOptions.cpp Tue Nov  4 09:25:22 2014
@@ -235,8 +235,9 @@ FileOptionsProvider::TryReadConfigFile(S
     llvm::ErrorOr<ClangTidyOptions> ParsedOptions =
         ConfigHandler.second((*Text)->getBuffer());
     if (!ParsedOptions) {
-      llvm::errs() << "Error parsing " << ConfigFile << ": "
-                   << ParsedOptions.getError().message() << "\n";
+      if (ParsedOptions.getError())
+        llvm::errs() << "Error parsing " << ConfigFile << ": "
+                     << ParsedOptions.getError().message() << "\n";
       continue;
     }