Merge pull request #12 from secretGeek/doekman-patch-1

Fixes a problem with an unbound variable (PR just for documentation purposes; sometimes I really like big bureaucracy, it's crazy, I know)
secretGeek · May 26, 2019 · 921b0bd · 921b0bd
2 parents 25ad8be + 587187c
commit 921b0bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ok.sh b/ok.sh
@@ -116,7 +116,7 @@ environment variables (for internal use):
     local cmd=list
     local line_nr=0
     local once_check=0
-    local show_prompt=${_OK_PROMPT_DEFAULT}
+    local show_prompt=${_OK_PROMPT_DEFAULT:-0}
     local comment_align=${_OK_COMMENT_ALIGN:-1}
     local usage_error=
     local loop_args=1 #the Pascal-way to break loops