Implement fix proposed in ethereum#1484

cc7768 · cc7768 · commit 35c00f1ba9c7 · 2021-11-18T23:38:30.000-06:00
diff --git a/web3/_utils/events.py b/web3/_utils/events.py
@@ -39,6 +39,7 @@
     to_hex,
     to_tuple,
 )
+from eth_utils.abi import collapse_if_tuple
 from eth_utils.curried import (
     apply_formatter_if,
 )
@@ -193,7 +194,7 @@ def get_event_abi_types_for_decoding(event_inputs: Sequence[ABIEventParams]) ->
         if input_abi['indexed'] and is_dynamic_sized_type(input_abi['type']):
             yield 'bytes32'
         else:
-            yield input_abi['type']
+            yield collapse_if_tuple(input_abi)
 
 
 @curry

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,7 @@`
`39`	`39`	`to_hex,`
`40`	`40`	`to_tuple,`
`41`	`41`	`)`
	`42`	`+from eth_utils.abi import collapse_if_tuple`
`42`	`43`	`from eth_utils.curried import (`
`43`	`44`	`apply_formatter_if,`
`44`	`45`	`)`
`@@ -193,7 +194,7 @@ def get_event_abi_types_for_decoding(event_inputs: Sequence[ABIEventParams]) ->`
`193`	`194`	`if input_abi['indexed'] and is_dynamic_sized_type(input_abi['type']):`
`194`	`195`	`yield 'bytes32'`
`195`	`196`	`else:`
`196`		`- yield input_abi['type']`
	`197`	`+ yield collapse_if_tuple(input_abi)`
`197`	`198`
`198`	`199`
`199`	`200`	`@curry`