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quick fix for if previous guid is unknown format

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This commit is contained in:
Zanz2 2018-03-03 22:26:00 +01:00
parent 070450f813
commit ba67446eee
1 changed files with 1 additions and 0 deletions
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app/helpers/protocols_io_helper.rb
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@ -322,6 +322,7 @@ module ProtocolsIoHelper
def protocols_io_guid_reorder_step_json(unordered_step_json)
base_step = unordered_step_json.find { |step| step['previous_guid'].nil? }
return unordered_step_json if base_step.nil?
number_of_steps = unordered_step_json.size
step_order = []
step_counter = 0