# HG changeset patch
# User paulb
# Date 1128300465 0
# Node ID 67594e0064b8d01fc5207e1beced7c52c74b4c63
# Parent  31aad4a05832bb2a9a5ff61ac8c0f9db2e4711c1
[project @ 2005-10-03 00:47:45 by paulb]
Added a sanity check to signal non-collection input to the get_result and
send_output methods.

diff -r 31aad4a05832 -r 67594e0064b8 XSLForms/Resources.py
--- a/XSLForms/Resources.py	Sun Oct 02 15:47:25 2005 +0000
+++ b/XSLForms/Resources.py	Mon Oct 03 00:47:45 2005 +0000
@@ -151,6 +151,11 @@
         'references' to external documents.
         """
 
+        # Sanity check for the filenames list.
+
+        if isinstance(stylesheet_filenames, str) or isinstance(stylesheet_filenames, unicode):
+            raise ValueError, stylesheet_filenames
+
         proc = XSLOutput.Processor(stylesheet_filenames, parameters=stylesheet_parameters, references=references)
         proc.send_output(trans.get_response_stream(), trans.get_response_stream_encoding(),
             document)
@@ -165,6 +170,11 @@
         external documents.
         """
 
+        # Sanity check for the filenames list.
+
+        if isinstance(stylesheet_filenames, str) or isinstance(stylesheet_filenames, unicode):
+            raise ValueError, stylesheet_filenames
+
         proc = XSLOutput.Processor(stylesheet_filenames, parameters=stylesheet_parameters, references=references)
         return proc.get_result(document)