Ignore exceptions when writing breakpad symbols

components/breakpad/tools/generate_breakpad_symbols.py

 #!/usr/bin/env python
 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """A tool to generate symbols for a binary suitable for breakpad.
 
 Currently, the tool only supports Linux, Android, and Mac. Support for other
 platforms is planned.
 """
@@ skipping 160 matching lines @@
       if os.path.isdir(output_path):
         os.utime(output_path, None)
 
       syms = GetCommandOutput([GetDumpSymsBinary(options.build_dir), '-r',
                                binary])
       module_line = re.match("MODULE [^ ]+ [^ ]+ ([0-9A-F]+) (.*)\n", syms)
       output_path = os.path.join(options.symbols_dir, module_line.group(2),
                                  module_line.group(1))
       mkdir_p(output_path)
       symbol_file = "%s.sym" % module_line.group(2)
-      f = open(os.path.join(output_path, symbol_file), 'w')
-      f.write(syms)
-      f.close()
+      try:
+        f = open(os.path.join(output_path, symbol_file), 'w')
+        f.write(syms)
+        f.close()
+      except:
+        # Not much we can do about this.

[Lei Zhang, 2014/05/23 03:02:32]

Log an error at least?

+        pass
 
       queue.task_done()
 
   for binary in binaries:
     queue.put(binary)
 
   for _ in range(options.jobs):
     t = threading.Thread(target=_Worker)
     t.daemon = True
     t.start()
@@ skipping 51 matching lines @@
     binaries |= new_deps
     queue.extend(list(new_deps))
 
   GenerateSymbols(options, binaries)
 
   return 0
 
 
 if '__main__' == __name__:
   sys.exit(main())