dwker/lightweight-charts-python
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hotfix (_save_under not defined)

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This commit is contained in:
louisnw
2023-07-20 23:06:03 +01:00
parent 527130e618
commit eaec61d739
1 changed files with 3 additions and 1 deletions
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4
lightweight_charts/abstract.py
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@ -371,7 +371,7 @@ class ToolBox:
self.run_script = chart.run_script self.run_script = chart.run_script
self.id = chart.id self.id = chart.id
self._return_q = chart._return_q self._return_q = chart._return_q
self._save_under = None
self._saved_drawings = {} self._saved_drawings = {}
def save_drawings_under(self, widget: Widget): def save_drawings_under(self, widget: Widget):
@ -404,6 +404,8 @@ class ToolBox:
json.dump(self._saved_drawings, f) json.dump(self._saved_drawings, f)
def _save_drawings(self, drawings): def _save_drawings(self, drawings):
if not self._save_under:
return
self._saved_drawings[self._save_under.value] = json.loads(drawings) self._saved_drawings[self._save_under.value] = json.loads(drawings)