fix: Bolding textblock crashes due to font_formatting changes

ui/fontformat_commands.py

@@ -84,11 +84,15 @@ def ffmt_change_weight(param_name: str, values: str, act_ffmt: FontFormat, is_gl
     for blkitem, value in zip(blkitems, values):
         blkitem.setFontWeight(value, **set_kwargs)
 
+@font_formating()
 def ffmt_change_bold(param_name: str, values: str, act_ffmt: FontFormat, is_global: bool, blkitems: List[TextBlkItem] = None, **kwargs):
     if not isinstance(blkitems, List):
         blkitems = [blkitems]
     if not isinstance(values, List):
         values = [values] * len(blkitems)
+    else:
+        # Currently passed as single value list [True]/[False]
+        values = values * len(blkitems)
     values = [QFont.Bold if value else QFont.Normal for value in values]
     ffmt_change_weight('weight', values, act_ffmt, is_global, blkitems, **kwargs)