[Resolver] Don't include `nil` results.

Fixes #2733.

[Resolver] Don't include `nil` results.
Fixes #2733.
eee04e07 · Eloy Durán · accd6c03 · eee04e07
Commit eee04e07 authored Oct 24, 2014 by Eloy Durán
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resolver.rb lib/cocoapods/resolver.rb +2 -1

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--- a/lib/cocoapods/resolver.rb
+++ b/lib/cocoapods/resolver.rb
@@ -106,7 +106,8 @@ module Pod
        specs = find_cached_set(dependency).
          all_specifications.
          select { |s| dependency.requirement.satisfied_by? s.version }.
-          map { |s| s.subspec_by_name(dependency.name, false) }
+          map { |s| s.subspec_by_name(dependency.name, false) }.
+          compact

        specs.
          reverse.