[javascriptlint-commit] SF.net SVN: javascriptlint:[332] trunk/javascriptlint

[<mat...@us...>]

Revision: 332
          http://sourceforge.net/p/javascriptlint/code/332
Author:   matthiasmiller
Date:     2013-10-03 19:48:25 +0000 (Thu, 03 Oct 2013)
Log Message:
-----------
Gracefully handle IO errors.

Modified Paths:
--------------
    trunk/javascriptlint/lint.py
    trunk/javascriptlint/warnings.py

Modified: trunk/javascriptlint/lint.py
===================================================================
--- trunk/javascriptlint/lint.py	2013-10-03 19:39:07 UTC (rev 331)
+++ trunk/javascriptlint/lint.py	2013-10-03 19:48:25 UTC (rev 332)
@@ -302,8 +302,13 @@
             return lint_cache[normpath]
         if printpaths:
             print normpath
-        contents = fs.readfile(path, encoding)
+
         lint_cache[normpath] = _Script()
+        try:
+            contents = fs.readfile(path, encoding)
+        except IOError, error:
+            _lint_error(0, 0, 'io_error', unicode(error))
+            return lint_cache[normpath]
 
         script_parts = []
         if kind == 'js':

Modified: trunk/javascriptlint/warnings.py
===================================================================
--- trunk/javascriptlint/warnings.py	2013-10-03 19:39:07 UTC (rev 331)
+++ trunk/javascriptlint/warnings.py	2013-10-03 19:48:25 UTC (rev 332)
@@ -114,6 +114,7 @@
     'expected_tok': 'expected token: {token}',
     'unexpected_char': 'unexpected character: {char}',
     'unexpected_eof': 'unexpected end of file',
+    'io_error': '{error}',
 }
 
 def format_error(errname, **errargs):

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