ref_prepare.awk: remove refs file on request even if not read
commitcbbdca8f89142980f8f1e3149b8ffe39b573d720
authorKyle J. McKay <mackyle@gmail.com>
Tue, 13 Jun 2017 16:25:09 +0000 (13 09:25 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Tue, 13 Jun 2017 16:25:09 +0000 (13 09:25 -0700)
tree85cafcf35de58eab0b1e907894dfb3a6d1713ff2
parent0f06ef82c58408425ea7e344850033e58893723f
ref_prepare.awk: remove refs file on request even if not read

If refsfile removal was requested make sure it gets removed
even when it's never read (only the case with zero input lines).

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
awk/ref_prepare.awk