Avoid IndexError with empty source dir

3 years ago · b8815bd8cf
1 changed files with 1 additions and 1 deletions
--- a/src/sigal/main.py
+++ b/src/sigal/main.py
@ -207,7 +207,7 @@ def build(
        opt = " ({})".format(", ".join(opt)) if opt else ""
        return f"{stats[_type]} {_type}s{opt}"

-    if not quiet:
+    if not quiet and len(stats) > 0:
        stats_str = ""
        types = sorted({t.rsplit("_", 1)[0] for t in stats})
        for t in types[:-1]: