[sysadmin-bin: 100/168] Die in a more friendly way on SAXParseException

[Andrea Veri <av src gnome org>]

commit 716cc5a054bcaea8c9dfdffaeaa34a024cb85ae3
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Fri Apr 24 19:13:47 2009 -0400

    Die in a more friendly way on SAXParseException
    
    validate-doap: When we hit a validation problem, don't dump a
    raw Python stacktrace.

 validate-doap |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/validate-doap b/validate-doap
index 1c3e546..bf05c98 100755
--- a/validate-doap
+++ b/validate-doap
@@ -3,6 +3,7 @@
 from cStringIO import StringIO
 import os
 import sys
+from xml.sax import SAXParseException
 
 script_path = os.path.realpath(os.path.abspath(sys.argv[0]))
 script_dir = os.path.dirname(script_path)
@@ -49,7 +50,11 @@ if len(sys.argv) < 2:
 
 modulename = sys.argv[1]
 
-nodes = semi_rdf.read_rdf(sys.stdin)
+try:
+    nodes = semi_rdf.read_rdf(sys.stdin)
+except SAXParseException, e:
+    die("XML parse error (line %d): %s" % (e.getLineNumber(), e.getMessage()))
+
 seen_project = False
 for node in nodes:
     if node.name != (DOAP, "Project"):