delay bar_format

2026-11-02 07:18:25 +01:00 · 2019-08-27 13:41:37 +01:00
parent 86605b6fa6
commit 7171712fa9
1 changed files with 8 additions and 6 deletions
@@ -81,19 +81,21 @@ class Tqdm(tqdm):
            disable = logger.getEffectiveLevel() > level
        if leave is None:
            leave = logger.getEffectiveLevel() <= level_leave
-        if bar_format is None:
-            if kwargs.get("total", hasattr(iterable, "__len__")):
-                bar_format = self.BAR_FMT_DEFAULT
-            else:
-                bar_format = self.BAR_FMT_NOTOTAL
        super(Tqdm, self).__init__(
            iterable=iterable,
            disable=disable,
            leave=leave,
            desc=desc,
-            bar_format=bar_format,
+            bar_format="",
            **kwargs
        )
+        if bar_format is None:
+            self.bar_format = (
+                self.BAR_FMT_DEFAULT if len(self) else self.BAR_FMT_NOTOTAL
+            )
+        else:
+            self.bar_format = bar_format
+        self.refresh()

    def update_desc(self, desc, n=1, truncate=True):
        """