From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Mon, 17 Oct 2016 10:30:24 +0000 (+0100)
Subject: Oops, fc31cece had a syntax error that gcc ignored, clang doesn't.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/c4db59aa4b58bca9cd146ae30f507c16218a67d7?hp=1af33bc5b6f8b127b2bcd68804d32ecac3ee5943

Oops, fc31cece had a syntax error that gcc ignored, clang doesn't.
Two logical-or operators in a row don't upset gcc.  Who said parsing was
a solved problem?
---

diff --git a/uip/mhlogin.c b/uip/mhlogin.c
index 56b1e36f..46a5a161 100644
--- a/uip/mhlogin.c
+++ b/uip/mhlogin.c
@@ -101,7 +101,7 @@ do_login(const char *svc, const char *user, const char *browser, int snoop)
     fflush(stdout);
     code = geta();
 
-    while (!*code || ||
+    while (!*code ||
            ((cred = mh_oauth_authorize(code, ctx)) == NULL
             && mh_oauth_get_err_code(ctx) == MH_OAUTH_BAD_GRANT)) {
       printf(!*code  ?  "Empty code; try again? "  :  "Code rejected; try again? ");