encrypt.rb in travis-1.8.3.travis.773.4

- old
+ new

@@ -34,10 +34,11 @@
           say color("Reading from stdin, press Ctrl+D when done", :info) if $stdin.tty?
           data = $stdin.read
         end
 
         data = split? ? data.split("\n") : [data.strip]
+        warn_env_assignments(data)
         encrypted = data.map { |data| repository.encrypt(data) }
 
         if config_key
           set_config encrypted.map { |e| { 'secure' => e } }
           save_travis_config
@@ -93,9 +94,15 @@
                       when Hash then value
                       else { 'matrix' => Array(value) }
                       end
 
           traverse_config(hash[key], *rest)
+        end
+
+        def warn_env_assignments(data)
+          if /env/.match(config_key) && data.find { |d| /=/.match(d).nil? }
+            warn "Environment variables in #{config_key} should be formatted as FOO=bar"
+          end
         end
     end
   end
 end
 