request-pull: protect against OPTIONS_KEEPDASHDASH from environment

diff --git a/git-request-pull.sh b/git-request-pull.sh
index 630ceddf0356429f7ff71d280ee1056a2eb939c6..b0a03111cc64e1cb724a58e897a8727888bbc591 100755 (executable)
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -8,6 +8,7 @@ USAGE='<start> <url> [<end>]'
 LONG_USAGE='Summarizes the changes between two commits to the standard output,
 and includes the given URL in the generated summary.'
 SUBDIRECTORY_OK='Yes'
+OPTIONS_KEEPDASHDASH=
 OPTIONS_SPEC='git request-pull [options] start url [end]
 --
 p    show patch text as well