Use a better type check in the payload parser.

plone · May 11, 2019 · 232910a · 232910a
1 parent 528ceaf
commit 232910a
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diff --git a/news/7.bugfix b/news/7.bugfix
@@ -0,0 +1,2 @@
+- Use a better type check in the payload parser.
+  [Rotonen]
diff --git a/plone/rfc822/_utils.py b/plone/rfc822/_utils.py
@@ -246,7 +246,7 @@ def initializeObject(context, fields, message, defaultCharset="utf-8"):
         return
 
     # A single payload is a string, multiparts are lists
-    if isinstance(payloads, str):
+    if isinstance(payloads, six.string_types):
         if len(primary) != 1:
             raise ValueError(
                 "Got a single string payload for message, but no primary "
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		- Use a better type check in the payload parser.
		[Rotonen]