[Asterisk-code-review] format cap: Don't append the 'none' format when appending all. (asterisk[13])

[Corey Farrell]

Corey Farrell has posted comments on this change.

Change subject: format_cap: Don't append the 'none' format when appending all.
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Patch Set 2:

What if all video codecs are requested and none are available?  Shouldn't this fall-back to appending ast_format_none?  I mean by returning '0' is this function obligated to return a non-empty format_cap?

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Gerrit-MessageType: comment
Gerrit-Change-Id: I7b00f3bdf4a5f3022e483d6ece602b1e8b12827c
Gerrit-PatchSet: 2
Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Owner: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Anonymous Coward #1000019
Gerrit-Reviewer: Corey Farrell <git at cfware.com>
Gerrit-Reviewer: Matt Jordan <mjordan at digium.com>
Gerrit-HasComments: No