gawk

commit 69890b8d5cf28a987c35455ec9747978b25c2d14
parent 96d38c410c7242de02a20243892e9d7fc8038f9f
Author: Jacob R. Edwards <jacobouno@protonmail.com>
Date:   Wed,  6 Jan 2021 16:55:59 -0800

Fix bug in execute

If on the first command in a pipeline didn't exist it would pass
through to runpipes().

Diffstat:
M
main.c
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/main.c b/main.c
@@ -338,10 +338,11 @@ execute(char const *cache, char *input, int depth, char **addr)
 				return ERROR;
 			}
 			cmds[i].f = getcom(cmds[i].argv[0], binds, LEN(binds));
-			if (cmds[i].f != NULL) {
-				return cmds[i].f(cmds[i].argc, cmds[i].argv,
-				    depth, addr);
+			if (cmds[i].f == NULL) {
+				warn(0, "'%s': Not a command.", cmds[i].argv[0]);
+				return ERROR;
 			}
+			return cmds[i].f(cmds[i].argc, cmds[i].argv, depth, addr);
 		}
 	}