更新

app/src/doctor_workstation/ui/pages/prescriptions.py

@@ -9,7 +9,7 @@ from math import ceil
 from typing import Any
 
 from PySide6.QtCore import QDateTime, QModelIndex, QRectF, QSize, Qt
-from PySide6.QtGui import QColor, QFont, QIcon, QPainter, QPen, QPixmap, QTextDocument, QTextOption
+from PySide6.QtGui import QColor, QFont, QIcon, QPainter, QPen, QTextDocument, QTextOption
 from PySide6.QtWidgets import (
     QComboBox,
     QDateTimeEdit,
@@ -398,7 +398,10 @@ def _order_warnings(row: Any) -> list[str]:
         return []
     herbs = get_value(source, "herbs", None)
     herbs = herbs if isinstance(herbs, (list, tuple)) else []
-    names = [str(get_value(herb, "name", "") or "").strip() for herb in herbs]
+    names = []
+    for herb in herbs:
+        raw_name = get_value(herb, "name", "")
+        names.append(str("" if raw_name is None else raw_name).strip())
     names = [name for name in names if name]
     if not names:
         return ["请开方，当前处方药材为空白"]