From: Michal Fojtik <[email protected]> * InstanceStates collection throw EPIPE error when graphviz is not installed which breaks tests
Signed-off-by: Michal fojtik <[email protected]> --- server/lib/deltacloud/collections/instance_states.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/server/lib/deltacloud/collections/instance_states.rb b/server/lib/deltacloud/collections/instance_states.rb index d5be6ec..6e16568 100644 --- a/server/lib/deltacloud/collections/instance_states.rb +++ b/server/lib/deltacloud/collections/instance_states.rb @@ -49,7 +49,7 @@ module Deltacloud::Collections stdin.write( gv ) stdin.close() png = stdout.read - end + end rescue Errno::EPIPE content_type 'image/png' png end -- 1.7.11.3
