Merge pull request #1073 from kurodash/pr-builderr-on-vs2012

fix build error on VS2012 toolchains.

Merge pull request #1073 from kurodash/pr-builderr-on-vs2012
fix build error on VS2012 toolchains.
2d918035 · Yukihiro "Matz" Matsumoto · 7b2969d2 · e426243e · 2d918035
Commit 2d918035 authored Mar 26, 2013 by Yukihiro "Matz" Matsumoto
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Showing with 5 additions and 2 deletions

src/class.c src/class.c +5 -2

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--- a/src/class.c
+++ b/src/class.c
@@ -1369,9 +1369,12 @@ mrb_mod_to_s(mrb_state *mrb, mrb_value klass)
    mrb_str_cat(mrb, str, ">", 1);
  }
  else {
+    struct RClass *c;
+    mrb_value path;
+
    str = mrb_str_buf_new(mrb, 32);
-    struct RClass *c = mrb_class_ptr(klass);
-    mrb_value path = mrb_class_path(mrb, c);
+    c = mrb_class_ptr(klass);
+    path = mrb_class_path(mrb, c);

    if (mrb_nil_p(path)) {
      switch (mrb_type(klass)) {