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Correctly handle exception

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This commit is contained in:
Sam
2018-08-23 16:26:42 +10:00
parent bd66fbef7f
commit 6ee352510a
1 changed files with 1 additions and 2 deletions
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3
lib/freedom_patches/active_record_base.rb
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@ -12,11 +12,10 @@ class ActiveRecord::Base
# OR # OR
# #
# find_by(hash) || create_or_find_by(hash) (if we are generally finding) # find_by(hash) || create_or_find_by(hash) (if we are generally finding)
#
def self.find_or_create_by_safe!(hash) def self.find_or_create_by_safe!(hash)
begin begin
find_or_create_by!(hash) find_or_create_by!(hash)
rescue PG::UniqueViolation rescue PG::UniqueViolation, ActiveRecord::RecordNotUnique
# try again cause another transaction could have passed by now # try again cause another transaction could have passed by now
find_or_create_by!(hash) find_or_create_by!(hash)
end end