BUG: Fix data cache filepath on Windows.

Prevent the ':' char, generated by converting a datetime to a string, from creating on incompatible filepath for Windows.
2026-07-20 12:20:29 +08:00 · 2013-11-18 20:37:45 -05:00
parent e9dbffbbaa
commit 50800a9863
1 changed files with 1 additions and 1 deletions
@@ -260,7 +260,7 @@ must specify stocks or indexes"""
            cache_filename = "{stock}-{start}-{end}.csv".format(
                stock=stock,
                start=start,
-                end=end)
+                end=end).replace(':', '-')
            cache_filepath = get_cache_filepath(cache_filename)
            if os.path.exists(cache_filepath):
                stkd = pd.DataFrame.from_csv(cache_filepath)