[PLDWWW] page changed: packages:docker

["Elan Ruusamäe (glen)"]

[Maintenance] avoid error if no images to delete (use xargs -r)

--- https://www.pld-linux.org/packages/docker?rev=1466239177
+++ https://www.pld-linux.org/packages/docker?rev=1466242058
@@ -59,9 +59,9 @@
  Getting rid of unused images
  
  <code>
  docker images --filter dangling=true
- docker rmi $(docker images --filter dangling=true --quiet)
+ docker images --filter dangling=true --quiet | xargs -r docker rmi
  </code>
  
  Getting rid of unused volumes
  <code>


Diff URL:
  https://www.pld-linux.org/packages/docker?do=diff&r1=1466239177&r2=1466242058
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