Ensure script/plugin doesn't show error message when svn externals ar…

…e not there
rails · Mar 18, 2009 · 93b98cb · 93b98cb
1 parent 11f53db
commit 93b98cb
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/railties/lib/commands/plugin.rb b/railties/lib/commands/plugin.rb
@@ -169,10 +169,13 @@ def uninstall
     else
       puts "Plugin doesn't exist: #{path}"
     end
-    # clean up svn:externals
-    externals = rails_env.externals
-    externals.reject!{|n,u| name == n or name == u}
-    rails_env.externals = externals
+
+    if rails_env.use_externals?
+      # clean up svn:externals
+      externals = rails_env.externals
+      externals.reject!{|n,u| name == n or name == u}
+      rails_env.externals = externals
+    end
   end
 
   def info