Sha256: b7481282cf4f3bfe3185e3b7527b2f8f26b74d993381280094f2f2471ee990ca
Contents?: true
Size: 930 Bytes
Versions: 2
Compression:
Stored size: 930 Bytes
Contents
require "imap/backup/logger" module Imap; end module Imap::Backup # Provides a mechanism for retrying blocks of code which often throw errors module RetryOnError # Calls the supplied block, # traps the given types of errors # retrying up to a given number of times # @param errors [Array<Exception>] the exceptions to trap # @param limit [Integer] the maximum number of retries # @param on_error [Proc] a block to call when an error occurs # @raise any error ocurring more than `limit` times # @return the result of any successful completion of the block def retry_on_error(errors:, limit: 10, on_error: nil, &block) tries ||= 1 block.call rescue *errors => e if tries < limit message = "#{e}, attempt #{tries} of #{limit}" Logger.logger.debug message on_error&.call tries += 1 retry end raise e end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
imap-backup-15.0.3.rc1 | lib/imap/backup/retry_on_error.rb |
imap-backup-15.0.2 | lib/imap/backup/retry_on_error.rb |