commit 980991fa6e7b737d54f8e5c60c26275890eb28ff
from: Christoph Lohmann <20h@r-36.net>
date: Sun May 10 13:19:48 2015 UTC

Fix the new -e handling. An empty cmd has to work for backwards compatibility.

commit - ae1923d27533ff46400d93765e971558201ca1ee
commit + 980991fa6e7b737d54f8e5c60c26275890eb28ff
blob - c2da66bf7610fa0d6b1b3f57a7e9d1cf901c1bcb
blob + 55a5c56eefc1feab52f7806bf1666564e19c1e45
--- st.c
+++ st.c
@@ -4010,7 +4010,7 @@ main(int argc, char *argv[]) {
 		opt_class = EARGF(usage());
 		break;
 	case 'e':
-		if(argc > 1)
+		if(argc > 0)
 			--argc, ++argv;
 		goto run;
 	case 'f':