Fix exception in exception.

This commit is contained in:
Markus Reiter 2019-04-28 15:16:47 +02:00
parent 21bb9f6f5b
commit 85c3b55e2b

View File

@ -174,7 +174,7 @@ module Cask
end
def to_s
s = "Failed to quarantine #{path}."
s = +"Failed to quarantine #{path}."
unless reason.empty?
s << " Here's the reason:\n"
@ -188,7 +188,7 @@ module Cask
class CaskQuarantinePropagationError < CaskQuarantineError
def to_s
s = "Failed to quarantine one or more files within #{path}."
s = +"Failed to quarantine one or more files within #{path}."
unless reason.empty?
s << " Here's the reason:\n"
@ -202,7 +202,7 @@ module Cask
class CaskQuarantineReleaseError < CaskQuarantineError
def to_s
s = "Failed to release #{path} from quarantine."
s = +"Failed to release #{path} from quarantine."
unless reason.empty?
s << " Here's the reason:\n"