[ZPT] CVS: Zope/lib/python/Products/PageTemplates - PageTemplateFile.py:1.9.16.4 ZopePageTemplate.py:1.29.10.4

[Florent Guillaume]

Update of /cvs-repository/Zope/lib/python/Products/PageTemplates
In directory cvs.zope.org:/tmp/cvs-serv12367/lib/python/Products/PageTemplates

Modified Files:
      Tag: Zope-2_5-branch
	PageTemplateFile.py ZopePageTemplate.py 
Log Message:
Backport Content-Type fixes from HEAD:
Only set the 'content-type' header if one doesn't already exist in the
response.


=== Zope/lib/python/Products/PageTemplates/PageTemplateFile.py 1.9.16.3 => 1.9.16.4 ===
--- Zope/lib/python/Products/PageTemplates/PageTemplateFile.py:1.9.16.3	Wed Feb 27 14:13:03 2002
+++ Zope/lib/python/Products/PageTemplates/PageTemplateFile.py	Sun Sep  8 13:49:25 2002
@@ -83,8 +83,9 @@
         bound_names['options'] = kw
 
         try:
-            self.REQUEST.RESPONSE.setHeader('content-type',
-                                            self.content_type)
+            response = self.REQUEST.RESPONSE
+            if not response.headers.has_key('content-type'):
+                response.setHeader('content-type', self.content_type)
         except AttributeError: pass
 
         # Execute the template in a new security context.


=== Zope/lib/python/Products/PageTemplates/ZopePageTemplate.py 1.29.10.3 => 1.29.10.4 ===
--- Zope/lib/python/Products/PageTemplates/ZopePageTemplate.py:1.29.10.3	Wed Apr 17 17:33:41 2002
+++ Zope/lib/python/Products/PageTemplates/ZopePageTemplate.py	Sun Sep  8 13:49:25 2002
@@ -185,8 +185,9 @@
         bound_names['options'] = kw
 
         try:
-            self.REQUEST.RESPONSE.setHeader('content-type',
-                                            self.content_type)
+            response = self.REQUEST.RESPONSE
+            if not response.headers.has_key('content-type'):
+                response.setHeader('content-type', self.content_type)
         except AttributeError: pass
 
         security=getSecurityManager()