* instruby.rb: refactoring.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lann · Jul 9, 2003 · 279385a · 279385a
1 parent 039fd6a
commit 279385a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/instruby.rb b/instruby.rb
@@ -179,7 +179,7 @@ def makedirs(dirs)
 end
 
 Dir.glob("*.[1-9]") do |mdoc|
-  next unless File.read(mdoc)[0] == ?.
+  next unless open(mdoc){|fh| fh.read(1) == '.'}
 
   section = mdoc[-1,1]