Fixed bug that disallowed processing instructions before and after

Paul Prescod · Paul Prescod · commit ce88db023034 · 2000-09-15T17:09:19.000Z
document element.
diff --git a/Lib/xml/dom/minidom.py b/Lib/xml/dom/minidom.py
@@ -396,10 +396,11 @@ def __init__( self ):
         self.nodeValue=None
 
     def appendChild( self, node ):
-        if node.nodeType==Node.ELEMENT_NODE and self.documentElement:
-            raise TypeError, "Two document elements disallowed"
-        else:
-            self.documentElement=node
+        if node.nodeType==Node.ELEMENT_NODE:
+            if self.documentElement:
+                raise TypeError, "Two document elements disallowed"
+            else:
+                self.documentElement=node
         Node.appendChild( self, node )
         return node
 
