djcb/mu — pull request #311 by iltempo (2013-11-09 14:21:36+00:00)
Title: Add quotes to exec command in mu find

I came across this when I was trying to find messages and show it in less `mu find whatever --exec "less"`.

If messages are found in paths containing spaces like `~/Mail/account/[Gmail] All Messages/`, less is called with the parts and won't find the files.