From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Wed, 13 Jun 2007 16:50:23 +0000 (+0000)
Subject: be more helpful when raising rb_eTypeError in string_arr string_arr_new(VALUE rb_stri... 
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=79e726a886f65d291651730cdd27fdd7bf238e7b;p=rrdtool.git

be more helpful when raising rb_eTypeError in string_arr string_arr_new(VALUE rb_strings). This patch indicates which index is in error as well as the type you are erroneously passing. --anonymous


git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@1117 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/bindings/ruby/main.c b/bindings/ruby/main.c
index b2eaa68..94f17e1 100644
--- a/bindings/ruby/main.c
+++ b/bindings/ruby/main.c
@@ -43,7 +43,7 @@ string_arr string_arr_new(VALUE rb_strings)
             a.strings[i + 1] = strdup(buf);
             break;
         default:
-            rb_raise(rb_eTypeError, "invalid argument");
+            rb_raise(rb_eTypeError, "invalid argument - %s, expected T_STRING or T_FIXNUM on index %d", rb_class2name(CLASS_OF(v)), i);
             break;
         }
     }