From 718c85a545824bae04819f99543278acedf50faf Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 28 Dec 2014 20:01:44 +0100
Subject: [PATCH] inpcom.c, inp_remove_ws(), don't insert whitespace at end of
 line

---
 src/frontend/inpcom.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c
index c73b02e29..b792862ab 100644
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@@ -2228,10 +2228,10 @@ inp_remove_ws(char *s)
         if (isspace(*curr)) {
             curr = skip_ws(curr);
             if (is_expression) {
-                if (*curr != '=' && !is_arith_char(*curr) && *curr != ',')
+                if (*curr != '\0' && *curr != '=' && !is_arith_char(*curr) && *curr != ',')
                     big_buff[big_buff_index++] = ' ';
             } else {
-                if (*curr != '=')
+                if (*curr != '\0' && *curr != '=')
                     big_buff[big_buff_index++] = ' ';
             }
         }