Minor bug fix (for not displaying heuristic detected page charset None)

stamparm · stamparm · commit 887109a12d31 · 2013-04-30T18:16:32.000+02:00
diff --git a/lib/request/basic.py b/lib/request/basic.py
@@ -186,8 +186,9 @@ def getHeuristicCharEncoding(page):
     """
     retVal = detect(page)["encoding"]
 
-    infoMsg = "heuristics detected web page charset '%s'" % retVal
-    singleTimeLogMessage(infoMsg, logging.INFO, retVal)
+    if retVal:
+        infoMsg = "heuristics detected web page charset '%s'" % retVal
+        singleTimeLogMessage(infoMsg, logging.INFO, retVal)
 
     return retVal
 
