From 04f4943d132d0d5e9829923706a2cb07a2b0ae9f Mon Sep 17 00:00:00 2001
From: "Martin v. Löwis" <martin@v.loewis.de>
Date: Mon, 9 Oct 2000 16:45:54 +0000
Subject: _exceptions: Format a missing system id as <unknown>. expatreader:
 Use the error handler instead of raising exception directly.

---
 Lib/xml/sax/_exceptions.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'Lib/xml/sax/_exceptions.py')

diff --git a/Lib/xml/sax/_exceptions.py b/Lib/xml/sax/_exceptions.py
index 1804f3fde22..88ec8ca5983 100644
--- a/Lib/xml/sax/_exceptions.py
+++ b/Lib/xml/sax/_exceptions.py
@@ -79,10 +79,11 @@ class SAXParseException(SAXException):
 
     def __str__(self):
         "Create a string representation of the exception."
-        return "%s at %s:%d:%d" % (self._msg,
-                                   self.getSystemId(),
-                                   self.getLineNumber(),
-                                   self.getColumnNumber())
+        sysid = self.getSystemId()
+        if sysid is None:
+            sysid = "<unknown>"
+        return "%s:%d:%d: %s" % (sysid, self.getLineNumber(),
+                                 self.getColumnNumber(), self._msg)
 
 
 # ===== SAXNOTRECOGNIZEDEXCEPTION =====
-- 
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