Merge pull request #6071 from kiendang/fix-mutable-string

utils/github: fix mutable string syntax
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Mike McQuaid 2019-04-26 11:15:56 -07:00 committed by GitHub
commit 21bb9f6f5b
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@ -47,7 +47,7 @@ module GitHub
class AuthenticationFailedError < Error class AuthenticationFailedError < Error
def initialize(github_message) def initialize(github_message)
@github_message = github_message @github_message = github_message
message += "GitHub #{github_message}:" message = +"GitHub #{github_message}:"
if ENV["HOMEBREW_GITHUB_API_TOKEN"] if ENV["HOMEBREW_GITHUB_API_TOKEN"]
message << <<~EOS message << <<~EOS
HOMEBREW_GITHUB_API_TOKEN may be invalid or expired; check: HOMEBREW_GITHUB_API_TOKEN may be invalid or expired; check: