From 3a42a8d8cb014bd9ce3dc355e096c91df6bae497 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Fri, 10 Jul 2015 15:58:26 +0300
Subject: [PATCH] catc

---
 src/expr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/expr.cpp b/src/expr.cpp
index 29f648d..f6e2415 100644
--- a/src/expr.cpp
+++ b/src/expr.cpp
@@ -782,7 +782,7 @@ Expr *Expr::From(const char *in, bool popUpError) {
         Lex(in);
         Parse();
         r = PopOperand();
-    } catch (char *e) {
+    } catch (const char *e) {
         dbp("exception: parse/lex error: %s", e);
         if(popUpError) {
             Error("Not a valid number or expression: '%s'", in);