* complex.c (nucomp_real_check): raise TypeError instead of ArgumentError

  when argument is not a real as expected [ruby-core:28395]

* rational.c (nurat_int_check): ditto (for integers)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 10 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 85d2751da0..e157ef27dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Wed Mar  3 23:16:32 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
+
+	* complex.c (nucomp_real_check): raise TypeError instead of
+	  ArgumentError when argument is not a real as expected
+	  [ruby-core:28395]
+
+	* rational.c (nurat_int_check): ditto (for integers)
+
 Wed Mar  3 23:07:08 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
 	* lib/matrix.rb (Vector#each): Return self and optimization
diff --git a/complex.c b/complex.c
index 214d3a24ca..67422572df 100644
--- a/complex.c
+++ b/complex.c
@@ -377,7 +377,7 @@ nucomp_real_check(VALUE num)
 	break;
       default:
 	if (!k_numeric_p(num) || !f_real_p(num))
-	    rb_raise(rb_eArgError, "not a real");
+	    rb_raise(rb_eTypeError, "not a real");
     }
 }
 
diff --git a/rational.c b/rational.c
index 65d3cf4a35..f5a6d2655f 100644
--- a/rational.c
+++ b/rational.c
@@ -419,7 +419,7 @@ nurat_int_check(VALUE num)
 	break;
       default:
 	if (!k_numeric_p(num) || !f_integer_p(num))
-	    rb_raise(rb_eArgError, "not an integer");
+	    rb_raise(rb_eTypeError, "not an integer");
     }
 }