Fix no function clause matching in Integer.parse/2 (blockscout#9484)

* Fix no function clause matching in Integer.parse/2 * Changelog
CaminoScan · Feb 29, 2024 · 5b3419a · 5b3419a
1 parent 0567d6f
commit 5b3419a
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@
 
 - [#9502](https://github.com/blockscout/blockscout/pull/9502) - Add batch_size and concurrency envs for tt token type migration
 - [#9493](https://github.com/blockscout/blockscout/pull/9493) - Fix API response for unknown blob hashes
+- [#9484](https://github.com/blockscout/blockscout/pull/9484) - Fix read contract error
 - [#9426](https://github.com/blockscout/blockscout/pull/9426) - Fix tabs counter cache bug
 
 ### Chore

diff --git a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/contract.ex b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/contract.ex
@@ -133,9 +133,13 @@ defmodule EthereumJSONRPC.Contract do
 
   defp convert_int_string_to_array_inner(arg) do
     arg
-    |> Enum.map(fn el ->
-      {int, _} = Integer.parse(el)
-      int
+    |> Enum.map(fn
+      el when is_integer(el) ->
+        el
+
+      el ->
+        {int, _} = Integer.parse(el)
+        int
     end)
   end