Beautiful - thanks! On Tuesday, 22 December 2015 15:23:25 UTC-8, Peter Otten wrote: > KP wrote: > > > I now know how to convert a string cont. coordinates to a tuple, but hwo > > can I do this? > > > > Given > > > > cfg = {'canvas': ('3840', '1024'), > > 'panel1': {'gpio': '1', 'id': '4', 'co': '0,0,1280,1024'}, > > 'panel2': {'gpio': '2', 'id': '5', 'co': '1280,0,2560,1024'}, > > 'panel3': {'gpio': '3', 'id': '6', 'co': '2560,0,3840,1024'}} > > > > how can I transform cfg to > > > > cfg = {'canvas': ('3840', '1024'), > > 'panel1': {'gpio': '1', 'id': '4', 'co': ('0','0','1280','1024')}, > > 'panel2': {'gpio': '2', 'id': '5', 'co': > > ('1280','0','2560','1024')}, 'panel3': {'gpio': '3', 'id': '6', > > 'co': ('2560','0','3840','1024')}} > > > > Again, thanks for all help! > > >>> cfg = {'canvas': ('3840', '1024'), > ... 'panel1': {'gpio': '1', 'id': '4', 'co': '0,0,1280,1024'}, > ... 'panel2': {'gpio': '2', 'id': '5', 'co': '1280,0,2560,1024'}, > ... 'panel3': {'gpio': '3', 'id': '6', 'co': '2560,0,3840,1024'}} > >>> > >>> for value in cfg.values(): > ... if isinstance(value, dict): > ... value["co"] = tuple(value["co"].split(",")) > ... > >>> import pprint > >>> pprint.pprint(cfg) > {'canvas': ('3840', '1024'), > 'panel1': {'co': ('0', '0', '1280', '1024'), 'gpio': '1', 'id': '4'}, > 'panel2': {'co': ('1280', '0', '2560', '1024'), 'gpio': '2', 'id': '5'}, > 'panel3': {'co': ('2560', '0', '3840', '1024'), 'gpio': '3', 'id': '6'}}
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