Mercurial Repositories > eric / file diff

--- a/eric6/QScintilla/Lexers/LexerPygments.py	Wed Apr 14 19:38:19 2021 +0200
+++ b/eric6/QScintilla/Lexers/LexerPygments.py	Wed Apr 14 19:59:16 2021 +0200
@@ -7,6 +7,8 @@
 Module implementing a custom lexer using pygments.
 """
 
+import contextlib
+
 from pygments.token import Token
 from pygments.lexers import (
     guess_lexer_for_filename, guess_lexer, find_lexer_class
@@ -453,17 +455,13 @@
             if self.editor is not None:
                 fn = self.editor.getFileName()
                 if fn:
-                    try:
+                    with contextlib.suppress(ClassNotFound):
                         lexer = guess_lexer_for_filename(fn, text)
-                    except ClassNotFound:
-                        pass
             
             # step 2: guess on text only
             if lexer is None:
-                try:
+                with contextlib.suppress(ClassNotFound):
                     lexer = guess_lexer(text)
-                except ClassNotFound:
-                    pass
         
         return lexer