tree 6eb501e976f860d38911bdd9b8ca83caaae4e2ee
parent 2bffbe7eac3c1473e16ef3ef79ad6417f0b76c13
author Jukka Zitting <jlz@google.com> 1437087495 -0400
committer Jukka Zitting <jlz@google.com> 1437087511 -0400

Process response bodies only when present

Responses to HEAD requests and any informational (1xx), no content (204)
and not modified (304) responses contain no bodies. This change skips
the response.setEntity(entityFromConnection(connection)) call when dealing
with such responses. This fixes a problem in BasicNetwork where a response
without a body is detected by checking whether the entity is null.

Bug: 176674 - volley java.lang.IllegalStateException: Content has not
              been provided
Change-Id: I1b0ce77461ce5bedc7f6a53fd63311ea93ec5af0