PATCH: use bangchar instead of this hardcoded !

[Mikael Magnusson <mikachu@xxxxxxxxx>]

---
 Src/Zle/zle_tricky.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Src/Zle/zle_tricky.c b/Src/Zle/zle_tricky.c
index a1aa9b35f3..e358cda3e0 100644
--- a/Src/Zle/zle_tricky.c
+++ b/Src/Zle/zle_tricky.c
@@ -1771,9 +1771,9 @@ get_comp_string(void)
 	 * \! in double quotes is extracted by the history code before normal
 	 * parsing, so sanitize it here, too.
 	 */
-        if (instring == QT_DOUBLE) {
+        if (instring == QT_DOUBLE && isset(BANGHIST) && bangchar) {
             for (q = s; *q; q++)
-                if (*q == '\\' && q[1] == '!')
+                if (*q == '\\' && (unsigned char)q[1] == bangchar)
                     *q = Bnull;
         }
     }
-- 
2.38.1