fix a few warnings that show up while running specs

brettporter · Oct 2, 2012 · db2bcee · db2bcee
1 parent 72502c9
commit db2bcee
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Showing 3 changed files with 4 additions and 8 deletions.
diff --git a/lib/bundler/definition.rb b/lib/bundler/definition.rb
@@ -235,7 +235,7 @@ def lock(file)
       end
 
       File.open(file, 'wb'){|f| f.puts(contents) }
-    rescue Errno::EACCES => e
+    rescue Errno::EACCES
       raise Bundler::InstallError,
         "There was an error while trying to write to Gemfile.lock. It is likely that \n" \
         "you need to allow write permissions for the file at path: \n" \

diff --git a/spec/cache/git_spec.rb b/spec/cache/git_spec.rb
@@ -142,8 +142,7 @@
     end
 
     it "displays warning message when detecting git repo in Gemfile" do
-      git = build_git "foo"
-      ref = git.ref_for("master", 11)
+      build_git "foo"
 
       install_gemfile <<-G
         gem "foo", :git => '#{lib_path("foo-1.0")}'
@@ -155,8 +154,7 @@
     end
 
     it "does not display warning message if cache_all is set in bundle config" do
-      git = build_git "foo"
-      ref = git.ref_for("master", 11)
+      build_git "foo"
 
       install_gemfile <<-G
         gem "foo", :git => '#{lib_path("foo-1.0")}'
@@ -168,4 +166,4 @@
       out.should_not include("Your Gemfile contains path and git dependencies.")
     end
   end
-end
+end
diff --git a/spec/runtime/with_clean_env_spec.rb b/spec/runtime/with_clean_env_spec.rb
@@ -29,8 +29,6 @@
       gemfile ""
       bundle "install --path vendor/bundle"
 
-      gem_path = ENV['GEM_PATH']
-
       code = "Bundler.with_clean_env do;" +
              "  print ENV['GEM_PATH'] != '';" +
              "end"