【发布时间】:2018-03-12 13:15:53
【问题描述】:
我正在克隆一个使用 Kivy 快速原型作为其接口的存储库。它是一年前最后一次更新的,最初的开发者没有回应问题 - 我想我会在这里问。
该程序使用MapSource 库并像这样导入它:
#:import MapSource mapview.MapSource
我得到错误:
Unable to import package 'mapview.MapSource'
这是我第一次与 Kivy 合作。导入MapSource的语法是什么?
这是错误的完整输出:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/kivy/lang/parser.py", line 464,
in execute_directives
mod = import('.'.join(package.split('.')[:-1]))
File "/home/pi/CoPilot/mapview/init.py", line 30, in
from mapview.source import MapSource
File "/home/pi/CoPilot/mapview/source.py", line 8, in
from mapview.downloader import Downloader
File "/home/pi/CoPilot/mapview/downloader.py", line 8, in
from concurrent.futures import ThreadPoolExecutor, TimeoutError, as_completed
ImportError: No module named concurrent.futures
Traceback (most recent call last):
File "main.py", line 2077, in
MainApp().run()
File "/usr/local/lib/python2.7/dist-packages/kivy/app.py", line 799, in run
self.load_kv(filename=self.kv_file)
File "/usr/local/lib/python2.7/dist-packages/kivy/app.py", line 596, in load_kv
root = Builder.load_file(rfilename)
File "/usr/local/lib/python2.7/dist-packages/kivy/lang/builder.py", line 301, in load_file
return self.load_string(data, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/kivy/lang/builder.py", line 350, in load_string
parser = Parser(content=string, filename=fn)
File "/usr/local/lib/python2.7/dist-packages/kivy/lang/parser.py", line 392, in init
self.parse(content)
File "/usr/local/lib/python2.7/dist-packages/kivy/lang/parser.py", line 498, in parse
self.execute_directives()
File "/usr/local/lib/python2.7/dist-packages/kivy/lang/parser.py", line 475, in execute_directives
package)
kivy.lang.parser.ParserException: Parser: File "/home/pi/CoPilot/main.kv", line 31:
...
29:#:import MDThemePicker kivymd.theme_picker.MDThemePicker
30:#:import math math
31:#:import MapSource mapview.MapSource
32:
33:#on_press: Animation(x=newposition or y=newposition).start(id) #to animate things
...
Unable to import package 'mapview.MapSource'
这是存储库的链接:
感谢大家的帮助。谢谢!
【问题讨论】:
标签: python linux raspberry-pi kivy