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-rwxr-xr-xextra/readline/build2
1 files changed, 1 insertions, 1 deletions
diff --git a/extra/readline/build b/extra/readline/build
index 7649424d..ae0b6520 100755
--- a/extra/readline/build
+++ b/extra/readline/build
@@ -3,7 +3,7 @@
export CFLAGS="$CFLAGS -fPIC"
# I am really tired of how bash and readline handles patches.
-rl_maj=${2%%.*} rl_min=${2%.p*} rl_min=${rl_min#$rl_maj.}
+rl_maj=${2%%.*} rl_min=${2%.p*} rl_min=${rl_min#"$rl_maj."}
for patch in "readline$rl_maj$rl_min-"0??; do
[ -f "$patch" ] && patch -p0 < "$patch"
done