{"record":{"id":"76b14d453427ac76","repo":"xtekky/gpt4free","slug":"no-input-provided-76b14d","errorCode":null,"errorMessage":"No input provided","messagePattern":"No input provided","errorType":"validation","errorClass":"RuntimeError","httpStatus":null,"severity":"warning","filePath":"g4f/Provider/needs_auth/GeminiCLI.py","lineNumber":1250,"sourceCode":"                if tokens.get(\"email\"):\n                    print(f\"  Logged in as: {tokens['email']}\")\n\n                return tokens\n\n            finally:\n                callback_server.stop()\n        else:\n            print(\n                \"\\nAfter completing authentication, you'll be redirected to a localhost URL.\"\n            )\n            print(\n                \"Copy and paste the full redirect URL or just the authorization code below:\\n\"\n            )\n\n            user_input = input(\"Paste redirect URL or code: \").strip()\n\n            if not user_input:\n                raise RuntimeError(\"No input provided\")\n\n            if user_input.startswith(\"http\"):\n                parsed = urlparse(user_input)\n                params = parse_qs(parsed.query)\n                code = params.get(\"code\", [None])[0]\n                callback_state = params.get(\"state\", [state])[0]\n            else:\n                code = user_input\n                callback_state = state\n\n            if not code:\n                raise RuntimeError(\"Could not extract authorization code\")\n\n            print(\"\\nExchanging code for tokens...\")\n            tokens = await cls.exchange_code_for_tokens(code, callback_state)\n\n            print(f\"✓ Authentication successful!\")\n            if tokens.get(\"email\"):","sourceCodeStart":1232,"sourceCodeEnd":1268,"githubUrl":"https://github.com/xtekky/gpt4free/blob/973504e1770928ed5fb82f43da528f441ad9ddc3/g4f/Provider/needs_auth/GeminiCLI.py#L1232-L1268","documentation":"In the manual fallback login path (no callback server), the interactive input() for the pasted redirect URL or authorization code came back empty after strip(). This is purely user-input validation inside the CLI login flow.","triggerScenarios":"Running GeminiCLI.login in the manual path and pressing Enter (or piping empty stdin) at the 'Paste redirect URL or code:' prompt.","commonSituations":"Login run in a non-interactive shell or CI where stdin is empty; user presses Enter too early; clipboard paste fails silently.","solutions":["Re-run login interactively and paste the full redirect URL or the raw code","If stdin cannot be interactive, use the callback-server path or inject credentials via GCP_SERVICE_ACCOUNT directly","Verify the paste actually landed before pressing Enter"],"exampleFix":null,"handlingStrategy":"validation","validationCode":"import sys\n\ndef read_login_input(prompt: str) -> str:\n    if not sys.stdin.isatty():\n        raise RuntimeError(\"login requires an interactive terminal\")\n    while True:\n        value = input(prompt).strip()\n        if value:\n            return value\n        print(\"empty input; paste the redirect URL or code\")","typeGuard":null,"tryCatchPattern":"try:\n    tokens = await GeminiCLI.login()\nexcept RuntimeError as e:\n    if \"No input provided\" in str(e):\n        raise SystemExit(\"run login in an interactive shell\")","preventionTips":["Never run the manual login path under CI or empty stdin","In automation, inject GCP_SERVICE_ACCOUNT instead of using interactive login"],"tags":["oauth","gemini","login","cli","user-input"],"backgroundTag":null,"analyzedSha":"973504e1770928ed5fb82f43da528f441ad9ddc3","analyzedAt":"2026-08-14T23:45:32.408Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}