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Feat: More informative exception message in lean logs command #489

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3 changes: 2 additions & 1 deletion lean/commands/logs.py
Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,7 @@ def logs(backtest: bool, live: bool, optimization: bool, project: Optional[Path]
most_recent_timestamp = log_file_timestamp

if most_recent_file is None:
raise RuntimeError(f"No {mode} log file exists")
raise RuntimeError(f"Unable to locate the {mode} log file, no recent run was found. "
"Please provide the '--project' argument, e.g., --project '<Project_path>'.")

print(most_recent_file.read_text(encoding="utf-8").strip())
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