[Truffle] JT: Remove useless enumerator.

jruby · Mar 19, 2015 · 31fc0d9 · 31fc0d9
1 parent fbf9427
commit 31fc0d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tool/jt.rb b/tool/jt.rb
@@ -19,7 +19,7 @@
 module Utilities
 
   def self.graal_version
-    File.foreach("#{JRUBY_DIR}/truffle/pom.rb").each do |line|
+    File.foreach("#{JRUBY_DIR}/truffle/pom.rb") do |line|
       if /jar 'com.oracle:truffle:(\d+\.\d+(?:-SNAPSHOT)?)'/ =~ line
         break $1
       end