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nivleshc/tps_vehiclepos_initialise_global_variables.py

Created August 25, 2019 07:36
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tps_vehiclepos_initialise_global_variables.py
#most of the times, lambda functions get re-used by AWS for consequetive runs. To ensure the global variables are sanitised and do not
#cause issues because they contain values from last run, we will initialise them
def initialise_global_variables():
global lastpushpinLabel
global dict_pushpinLabel_to_desc_map
global dict_vehicleId_to_pushpinLabel_map
global pushpin_url
global total_vehicles_found
#initialise the values for the above global variables
print("Initialising global variables")
lastpushpinLabel = 0
dict_pushpinLabel_to_desc_map = {}
dict_vehicleId_to_pushpinLabel_map = {}
pushpin_url = ""
total_vehicles_found = 0
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