$NetBSD: patch-src_3rdparty_chromium_third__party_blink_renderer_bindings_templates_dictionary__v8.cc.tmpl,v 1.1 2023/06/08 20:38:06 markd Exp $

build with python3

--- src/3rdparty/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cc.tmpl.orig	2022-03-30 09:48:18.000000000 +0000
+++ src/3rdparty/chromium/third_party/blink/renderer/bindings/templates/dictionary_v8.cc.tmpl
@@ -59,9 +59,9 @@ void {{v8_class}}::ToImpl(v8::Isolate* i
   DCHECK(executionContext);
   {% endif %}{# has_origin_trial_members #}
   {% endif %}{# members #}
-  {% for origin_trial_test, origin_trial_member_list in members | groupby('origin_trial_feature_name') %}
+  {% for origin_trial_test, origin_trial_member_list in members | stringifykeygroupby('origin_trial_feature_name') %}
   {% filter origin_trial_enabled(origin_trial_test, "executionContext") %}
-  {% for feature_name, member_list in origin_trial_member_list | groupby('runtime_enabled_feature_name') %}
+  {% for feature_name, member_list in origin_trial_member_list | stringifykeygroupby('runtime_enabled_feature_name') %}
   {% filter runtime_enabled(feature_name) %}
   {% for member in member_list %}
   v8::Local<v8::Value> {{member.v8_value}};
@@ -147,9 +147,9 @@ bool toV8{{cpp_class}}(const {{cpp_class
   DCHECK(executionContext);
   {% endif %}{# has_origin_trial_members #}
   {% endif %}{# members #}
-  {% for origin_trial_test, origin_trial_member_list in members | groupby('origin_trial_feature_name') %}
+  {% for origin_trial_test, origin_trial_member_list in members | stringifykeygroupby('origin_trial_feature_name') %}
   {% filter origin_trial_enabled(origin_trial_test, "executionContext") %}
-  {% for feature_name, member_list in origin_trial_member_list | groupby('runtime_enabled_feature_name') %}
+  {% for feature_name, member_list in origin_trial_member_list | stringifykeygroupby('runtime_enabled_feature_name') %}
   {% filter runtime_enabled(feature_name) %}
   {% for member in member_list %}
   v8::Local<v8::Value> {{member.v8_value}};