Hot fix for string interpolation in message.

fselmo · fselmo · commit 5ef554e38118 · 2021-07-13T10:51:08.000-06:00
Closes 2069.
diff --git a/web3/contract.py b/web3/contract.py
@@ -1524,8 +1524,8 @@ def call_contract_function(
             )
         else:
             msg = (
-                "Could not decode contract function call {function_identifier} "
-                "return data {return_data!r} for output_types {output_types}"
+                f"Could not decode contract function call {function_identifier} "
+                f"return data {return_data!r} for output_types {output_types}"
             )
         raise BadFunctionCallOutput(msg) from e
 

Original file line number	Diff line number	Diff line change
`@@ -1524,8 +1524,8 @@ def call_contract_function(`
`1524`	`1524`	`)`
`1525`	`1525`	`else:`
`1526`	`1526`	`msg = (`
`1527`		`- "Could not decode contract function call {function_identifier} "`
`1528`		`- "return data {return_data!r} for output_types {output_types}"`
	`1527`	`+ f"Could not decode contract function call {function_identifier} "`
	`1528`	`+ f"return data {return_data!r} for output_types {output_types}"`
`1529`	`1529`	`)`
`1530`	`1530`	`raise BadFunctionCallOutput(msg) from e`
`1531`	`1531`