Python AGI脚本导致星号错误510

我正在尝试用星号初始化google对话流，以便在我的另一个agi聊天机器人脚本中使用。但是，我在使用星号执行脚本时遇到了一个问题。从命令行运行时，脚本工作正常，但通过星号运行时失败，知道为什么吗？我正在centos服务器上使用基本安装的Python 2.7。通过星号运行时，脚本在以下行失败：session\u client=dialogflow.sessionclient 通过在每条车道上打印一个数字并在抛出错误时进行检查，检查了这一点

脚本：

#!/usr/bin/python
import dialogflow
import sys
import json

def detect_intent_texts(project_id, session_id, texts, language_code):
    """Returns the result of detect intent with texts as inputs.

    Using the same `session_id` between requests allows continuation
    of the conversation."""

    import dialogflow_v2 as dialogflow
    session_client = dialogflow.SessionsClient()

    session = session_client.session_path(project_id, session_id)
    print('Session path: {}\n'.format(session))

    text_input = dialogflow.types.TextInput(
        text=texts, language_code=language_code)

    query_input = dialogflow.types.QueryInput(text=text_input)

    response = session_client.detect_intent(
        session=session, query_input=query_input)

    print('=' * 20)
    print('Query text: {}'.format(response.query_result.query_text))
    print('Detected intent: {} (confidence: {})\n'.format(
        response.query_result.intent.display_name,
        response.query_result.intent_detection_confidence))
    print('Fulfillment text: {}\n'.format(
        response.query_result.fulfillment_text))
try:
  detect_intent_texts("fake-219706", 34, "hallo dit is nick vaes","nl")
except:
  print("error")

在命令行上运行时的输出：

[root@stage-ai agi-bin]# ./DF.py
Session path: projects/fake-219706/agent/sessions/34

====================
Query text: hallo dit is nick vaes
Detected intent: Default Welcome Intent (confidence: 1.0)

Fulfillment text: Goedemorgen zoekt u een groep of een persoon?

星号输出：

Connected to Asterisk 16.2.1 currently running on stage-ai (pid = 3600)
  == Using SIP RTP CoS mark 5
    -- Executing [*9@INTERNO:1] NoOp("SIP/6004-0000003a", "called *9") in new stack
    -- Executing [*9@INTERNO:2] Answer("SIP/6004-0000003a", "") in new stack
    -- Executing [*9@INTERNO:3] Verbose("SIP/6004-0000003a", "the caller is: 6004") in new stack
the caller is: 6004
    -- Executing [*9@INTERNO:4] Set("SIP/6004-0000003a", "caller=6004") in new stack
    -- Executing [*9@INTERNO:5] AGI("SIP/6004-0000003a", "DF.py") in new stack
    -- Launched AGI Script /var/lib/asterisk/agi-bin/DF.py
<SIP/6004-0000003a>AGI Tx >> agi_request: DF.py
<SIP/6004-0000003a>AGI Tx >> agi_channel: SIP/6004-0000003a
<SIP/6004-0000003a>AGI Tx >> agi_language: en
<SIP/6004-0000003a>AGI Tx >> agi_type: SIP
<SIP/6004-0000003a>AGI Tx >> agi_uniqueid: 1554996754.116
<SIP/6004-0000003a>AGI Tx >> agi_version: 16.2.1
<SIP/6004-0000003a>AGI Tx >> agi_callerid: 6004
<SIP/6004-0000003a>AGI Tx >> agi_calleridname: Yannick
<SIP/6004-0000003a>AGI Tx >> agi_callingpres: 0
<SIP/6004-0000003a>AGI Tx >> agi_callingani2: 0
<SIP/6004-0000003a>AGI Tx >> agi_callington: 0
<SIP/6004-0000003a>AGI Tx >> agi_callingtns: 0
<SIP/6004-0000003a>AGI Tx >> agi_dnid: *9
<SIP/6004-0000003a>AGI Tx >> agi_rdnis: unknown
<SIP/6004-0000003a>AGI Tx >> agi_context: INTERNO
<SIP/6004-0000003a>AGI Tx >> agi_extension: *9
<SIP/6004-0000003a>AGI Tx >> agi_priority: 5
<SIP/6004-0000003a>AGI Tx >> agi_enhanced: 0.0
<SIP/6004-0000003a>AGI Tx >> agi_accountcode:
<SIP/6004-0000003a>AGI Tx >> agi_threadid: 140598249563904
<SIP/6004-0000003a>AGI Tx >>
<SIP/6004-0000003a>AGI Rx << error
<SIP/6004-0000003a>AGI Tx >> 510 Invalid or unknown command
    -- <SIP/6004-0000003a>AGI Script DF.py completed, returning 0
    -- Executing [*9@INTERNO:6] Hangup("SIP/6004-0000003a", "") in new stack
  == Spawn extension (INTERNO, *9, 6) exited non-zero on 'SIP/6004-0000003a'
stage-ai*CLI>

---

您的脚本在某个时候将word错误打印到标准输出中

星号AGI规范没有错误命令，所以它会告诉您错误

这样的代码是非常糟糕的做法，因为您不知道遇到了哪种异常

except:
  print("error")

---

这不是AGI脚本。你在任何地方都不会输出AGI命令。你是对的，这是一个python脚本，现在，我取出了使我的AGI脚本失败的代码，但该脚本仍然以星号AGI调试模式显示输出。我知道这是一个糟糕的做法，这样做纯粹是为了检查我的脚本是否崩溃或者其他什么地方出了问题。好吧，那么你的脚本崩溃了。现在怎么办？我的脚本通过星号崩溃了，脚本本身运行得很好。所以你想让我猜你的脚本为什么崩溃？做一些小的工作，正确地写下你得到的异常，你就会知道。我打赌这个问题与一般的代码实践和api参数有关，而不是星号本身。

except:
  print("error")