Update http_websocket.cr (#27)

call to `close` is causing an infinite loop. `close_code` in Crystal version higher than `1.5.2` is called `code`. This PR fixes this infinite recursion issue.
wyhaines · May 10, 2023 · ea8dae3 · ea8dae3
1 parent d399b82
commit ea8dae3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/opentelemetry/instrumentation/crystal/http_websocket.cr b/src/opentelemetry/instrumentation/crystal/http_websocket.cr
@@ -237,7 +237,7 @@ unless_disabled?("OTEL_CRYSTAL_DISABLE_INSTRUMENTATION_HTTP_WEBSOCKET") do
             {% if compare_versions(Crystal::VERSION, "1.5.2") < 0 %}
               span["close_code"] = close_code.to_s
             {% else %}
-              span["close_code"] = close.to_s
+              span["close_code"] = code.to_s
             {% end %}
             span["message"] = message.to_s
             previous_def