Simplified benchmark_title

quantstats/reports.py

@@ -72,19 +72,17 @@ def html(returns, benchmark=None, rf=0., grayscale=False,
 
  # prepare timeseries
  returns = _utils._prepare_returns(returns)
+
  if benchmark is not None:
-
- def get_benchmark_title(bench):
- if isinstance(bench, str):
- return bench
- elif isinstance(bench, _pd.Series):
- return bench.name
- elif isinstance(bench, _pd.DataFrame):
- return bench[bench.columns[0]].name
- else:
- raise ValueError("Can't infer benchmark title")
-
- tpl = tpl.replace('{{benchmark_title}}', f"Benchmark is {get_benchmark_title(benchmark)} | ")
+ benchmark_title = "Benchmark"
+ if isinstance(benchmark, str):
+ benchmark_title = benchmark
+ elif isinstance(benchmark, _pd.Series):
+ benchmark_title = benchmark.name
+ elif isinstance(benchmark, _pd.DataFrame):
+ benchmark_title = benchmark[benchmark.columns[0]].name
+
+ tpl = tpl.replace('{{benchmark_title}}', f"Benchmark is {benchmark_title.upper()} | ")
  benchmark = _utils._prepare_benchmark(benchmark, returns.index, rf)
  if match_dates is True:
  returns, benchmark = _match_dates(returns, benchmark)