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zdrouse / Auto-Amazon-Giveaways

Automated Amazon Giveaways using Python3 & Pyppeteer :gift: :snake:
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TypeError: Object of type 'ElementHandle' is not JSON serializable #11

Open michaellucianojr opened 6 years ago

michaellucianojr commented 6 years ago

Run the program twice and run into the same error both times. First time it provided 9 giveaway results before failing; second time it provided 10 giveaway results before failing.

OSX 10.13.4

pip3 list Package Version
asyncio 3.4.3
certifi 2018.4.16 colorama 0.3.9
numpy 1.14.3
pip 10.0.1
pyee 5.0.0
pyppeteer 0.0.17
setuptools 39.0.1
websockets 5.0.1

Traceback (most recent call last): File "give_it_away_now.py", line 18, in asyncio.get_event_loop().run_until_complete(main()) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/asyncio/base_events.py", line 468, in run_until_complete return future.result() File "give_it_away_now.py", line 16, in main await do_ga_workflow(ga_page) File "give_it_away_now.py", line 13, in do_ga_workflow next_page = await ga_bot.iterate_page(page) File "/Users/michaelluciano/Documents/Auto-Amazon-Giveaways-master/lib/giveaway.py", line 151, in iterate_page next_page File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pyppeteer/page.py", line 803, in evaluate return await frame.evaluate(pageFunction, args, force_expr=force_expr) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pyppeteer/frame_manager.py", line 256, in evaluate pageFunction, args, force_expr=force_expr) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pyppeteer/execution_context.py", line 37, in evaluate pageFunction, *args, force_expr=force_expr) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pyppeteer/execution_context.py", line 73, in evaluateHandle 'awaitPromise': True, File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pyppeteer/connection.py", line 188, in send msg = json.dumps(dict(id=_id, method=method, params=params)) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/init.py", line 231, in dumps return _default_encoder.encode(obj) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/encoder.py", line 199, in encode chunks = self.iterencode(o, _one_shot=True) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/encoder.py", line 257, in iterencode return _iterencode(o, 0) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/encoder.py", line 180, in default o.class.name) TypeError: Object of type 'ElementHandle' is not JSON serializable

nomisunrider commented 6 years ago

encountered same error.

Traceback (most recent call last): File "give_it_away_now.py", line 18, in asyncio.get_event_loop().run_until_complete(main()) File "/usr/lib64/python3.6/asyncio/base_events.py", line 468, in run_until_complete return future.result() File "give_it_away_now.py", line 16, in main await do_ga_workflow(ga_page) File "give_it_away_now.py", line 13, in do_ga_workflow next_page = await ga_bot.iterate_page(page) File "/home/exarkun/Auto-Amazon-Giveaways/lib/giveaway.py", line 151, in iterate_page next_page File "/usr/local/lib/python3.6/site-packages/pyppeteer/page.py", line 810, in evaluate return await frame.evaluate(pageFunction, args, force_expr=force_expr) File "/usr/local/lib/python3.6/site-packages/pyppeteer/frame_manager.py", line 272, in evaluate pageFunction, args, force_expr=force_expr) File "/usr/local/lib/python3.6/site-packages/pyppeteer/execution_context.py", line 44, in evaluate pageFunction, *args, force_expr=force_expr) File "/usr/local/lib/python3.6/site-packages/pyppeteer/execution_context.py", line 80, in evaluateHandle 'awaitPromise': True, File "/usr/local/lib/python3.6/site-packages/pyppeteer/connection.py", line 188, in send msg = json.dumps(dict(id=_id, method=method, params=params)) File "/usr/lib64/python3.6/json/init.py", line 231, in dumps return _default_encoder.encode(obj) File "/usr/lib64/python3.6/json/encoder.py", line 199, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/lib64/python3.6/json/encoder.py", line 257, in iterencode return _iterencode(o, 0) File "/usr/lib64/python3.6/json/encoder.py", line 180, in default o.class.name) TypeError: Object of type 'ElementHandle' is not JSON serializable

robbiepee commented 6 years ago

encountered same error