Fix comment about removing image pieces
diff --git a/circle.yml b/circle.yml
index bcb8d89..5bdaaad 100644
--- a/circle.yml
+++ b/circle.yml
@@ -148,8 +148,11 @@
# desirable to keep them around, we should use
# cp -r $dir $CIRCLE_ARTIFACTS/img_pieces
# The reason the image pieces aren't currently kept
- # around is that it was leading to a problem and didn't
- # want to sink too much time into the problem at the moment.
+ # around is that it was leading to a problem. Specifically,
+ # when we get the previous images, we niavely grab any *.png,
+ # including the pieces images. This compounded so that each
+ # iteration of a test run would have all of the images from
+ # the previous test run plus whichever new images were generated.
rm -R -- $img_dir/*/
# Install utility we need
@@ -160,7 +163,7 @@
| json -a url pretty_path -d '\n\t' \
| grep '\.png$' \
| grep -v 'PREV' \
- | sed "s:\$img_dir/:-o $img_dir/PREV_:")
+ | sed "s:\$CIRCLE_ARTIFACTS/imgs/:-o $img_dir/PREV_:")
# Generate image diffs.
cd $img_dir
