* signal.c (sighandle): should not re-register sighandler if

  POSIX_SIGNAL is defined.

* eval.c (error_print): errat array may be empty.

* parse.y (yylex): float '1_.0' should not be allowed.

* variable.c (var_getter): should care about var as Qfalse
  (ruby-bugs#PR199).

* array.c (cmpint): <=> or block for {min,max} may return bignum.

* array.c (sort_1): use rb_compint.

* array.c (sort_2): ditto.

* enum.c (min_ii): ditto.

* enum.c (min_ii): ditto.

* enum.c (max_i): ditto.

* enum.c (max_ii): ditto.

* mkconfig.rb: use String#dump to generate Ruby string literal.

* range.c (range_eql): should override 'eql?'


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/variable.c b/variable.c
index 01ca3a7eb4..4798b961cc 100644
--- a/variable.c
+++ b/variable.c
@@ -395,7 +395,7 @@ var_getter(id, var)
     ID id;
     VALUE *var;
 {
-    if (!var || !*var) return Qnil;
+    if (!var) return Qnil;
     return *var;
 }