Merge branch 'fix_frozen_editor_env' of github.com:rcaught/dotgpg

simonlevy5 · Jul 31, 2014 · 6bee701 · 6bee701
2 parents e45bb25 + 32041f8
commit 6bee701
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/dotgpg.rb b/lib/dotgpg.rb
@@ -20,6 +20,7 @@ class InvalidSignature < RuntimeError; end
   # https://github.com/pry/pry/blob/master/LICENSE
   def self.editor
     configured = ENV["VISUAL"] || ENV["EDITOR"] || guess_editor
+    configured = configured.dup
     case configured
     when /^mate/, /^subl/
       configured << " -w"