fix crash when list of files to decrypt is empty
author Rolf Eike Beer
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committer Rolf Eike Beer
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commit 42f8b1b51b09cb4b64fadf7e6cdd5ce359b0fa74
tree a80dfc220e182c54c041167706d1245e64466124
parent 2a100ae8d203107d17e438f67f65d26a4949cccc
fix crash when list of files to decrypt is empty

This happens when the last file in the list would overwrite an existing file and instead of overwriting the decryption of that file was skipped.

FIXED-IN:4.8.2
BUG:294641
kgpgexternalactions.cpp