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Add robustness to failure of python multiprocessing #133

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12 changes: 9 additions & 3 deletions amazon_paapi/sdk/api_client.py
Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,12 @@ def __init__(self,
configuration = Configuration()
self.configuration = configuration

self.pool = ThreadPool()
try:
self.pool = ThreadPool()
except:
# if multiprocessing is not available, we can't use the pool
self.pool = None

self.rest_client = rest.RESTClientObject(configuration)
self.default_headers = {}
if header_name is not None:
Expand All @@ -103,8 +108,9 @@ def __init__(self,
self.region = region

def __del__(self):
self.pool.close()
self.pool.join()
if self.pool is not None:
self.pool.close()
self.pool.join()

@property
def user_agent(self):
Expand Down