[imp] Error on message pane

[Michael M Slusarz]

Quoting Frank Pineau <frank at pineaus.com>:

| Most recent (~Oct. 1) stable IMP and Horde from CVS:

This is an incorrect statement.  You are using HEAD of IMP and Horde which
has not officially been termed 'stable'.

| Whenever I open a message, the top of the screen reads:
|
| Notice: array_merge(): Argument #2 is not an array in
| /<path-to-webmail>/horde/imp/message.php on line 520
|
| Functionality does not appear to be impaired.  Any idea what's causing
| that message?

Sounds like a broken c-client on your side.  Try recompiling PHP with a
different version.  Argument #2 is the 'cc' object returned by the
imap_headerinfo() field and, according to the documentation, it "returns an
array of objects from the Cc line...".  Thus, if it is not returning an
array for you, something is wrong.

I would add an explicit check for this except you are the first one to
report this problem in several years so it would seem like overkill to
check for this.

michael

______________________________________________
Michael Slusarz [slusarz at bigworm.colorado.edu]
The University of Colorado at Boulder