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fixbug: terminal

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This commit is contained in:
莘权 马 2024-04-08 23:54:55 +08:00
parent b5d79a378a
commit d8aea069fa
3 changed files with 16 additions and 3 deletions
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11
metagpt/tools/libs/terminal.py
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@ -39,7 +39,7 @@ class Terminal:
# Send the command
self.process.stdin.write(cmd + self.command_terminator)
self.process.stdin.write(
f'echo "{TOOL_LOG_END_MARKER.value}"' + self.command_terminator
f'echo "{TOOL_LOG_END_MARKER.value}"' + self.command_terminator # write EOF
) # Unique marker to signal command end
self.process.stdin.flush()
log_tool_output(
@ -49,7 +49,14 @@ class Terminal:
# Read the output until the unique marker is found
while True:
line = self.process.stdout.readline()
if line.strip() == TOOL_LOG_END_MARKER.value:
ix = line.rfind(TOOL_LOG_END_MARKER.value)
if ix >= 0:
line = line[0:ix]
if line:
log_tool_output(
output=ToolLogItem(name="output", value=line), tool_name="Terminal"
) # log stdout in real-time
cmd_output.append(line)
log_tool_output(TOOL_LOG_END_MARKER)
break
log_tool_output(