fix using custom provider

apps/remix-ide/src/app/providers/injected-provider.tsx

@@ -61,8 +61,11 @@ export class InjectedProvider extends Plugin implements IProvider {
     }
     try {
       if ((window as any) && typeof (window as any).ethereum.request === "function") (window as any).ethereum.request({ method: "eth_requestAccounts" });
-      const resultData = await this.provider.currentProvider.send(data.method, data.params)
-      resolve({ jsonrpc: '2.0', result: resultData.result, id: data.id })
+      let resultData = await this.provider.currentProvider.send(data.method, data.params)
+      if (resultData && resultData.jsonrpc === '2.0') {
+        resultData = resultData.result
+      }
+      resolve({ jsonrpc: '2.0', result: resultData, id: data.id })
     } catch (error) {
       reject(error)
     }