From 7c015f9967b5ea592aba12a50971cd54060c92e5 Mon Sep 17 00:00:00 2001
From: Kyle Fuller <inbox@kylefuller.co.uk>
Date: Thu, 19 Sep 2013 05:40:41 +0200
Subject: [PATCH] Don't assume that every repository has a remote that we can
 pull

Fixes #1378
---
 CHANGELOG.md                     |  4 ++++
 lib/cocoapods/sources_manager.rb | 13 ++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 166d554a33..2ca51345ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,10 @@ To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides
 * Added the `documentation_url` DSL attribute to the specifications.  
   [#1273](https://github.com/CocoaPods/CocoaPods/pull/1273)
 
+* Allow using local git based spec repositories which do not have a remote.  
+  [Kyle Fuller](https://github.com/kylef)
+  [#1378](https://github.com/CocoaPods/CocoaPods/issues/1378)
+
 ###### Bug Fixes
 
 * The search paths of vendored frameworks and libraries now are always
diff --git a/lib/cocoapods/sources_manager.rb b/lib/cocoapods/sources_manager.rb
index 2e9002e6e6..e938d36422 100644
--- a/lib/cocoapods/sources_manager.rb
+++ b/lib/cocoapods/sources_manager.rb
@@ -145,7 +145,7 @@ def update(source_name = nil, show_output = false)
           raise Informative, "The `#{source_name}` repo is not a git repo." unless git_repo?(specified_source.repo)
           sources = [specified_source]
         else
-          sources = aggregate.all.select { |source| git_repo?(source.repo) }
+          sources = aggregate.all.select { |source| git_repo?(source.repo) && has_git_remote?(source.repo) }
         end
 
         sources.each do |source|
@@ -171,6 +171,17 @@ def git_repo?(dir)
         $?.exitstatus.zero?
       end
 
+      # Returns whether a source GIT repository has a remote
+      #
+      # @param [Pathname] dir
+      #        The directory where the source is stored.
+      #
+      # @return [Bool] Wether the given GIT repository has a remote endpoint.
+      #
+      def has_git_remote?(dir)
+        ! Dir.chdir(dir) { next git!('remote') }.strip.empty?
+      end
+
       # Checks the version information of the source with the given directory.
       # It raises if the source is not compatible and if there is CocoaPods
       # update it informs the user.