[Zope-dev] bug in RESPONSE.appendHeader

[Chris Gray]

First off, the on-line documentation description of this method is 'Append
a value to a cookie'.

Second, it breaks if you are in fact adding a second value to a header
that already exists.

Either:

<dtml-call "RESPONSE.setHeader('x-i-made-this','1013')">
<dtml-call "RESPONSE.appendHeader('x-i-made-this','1121')">

or:

<dtml-call "RESPONSE.appendHeader('x-i-made-this','1013')">
<dtml-call "RESPONSE.appendHeader('x-i-made-this','1121')">

causes an error because of what looks like a typo.

/lib/python/ZPublisher/HTTPResponse.py(line 391)

reads: h=self.header[name]

but should be: h=self.headers[name]

Chris