Mercurial > repos > guerler > springsuite

annotate planemo/lib/python3.7/site-packages/virtualenv/app_data/na.py @ 1:56ad4e20f292 draft

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"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
author guerler
date Fri, 31 Jul 2020 00:32:28 -0400
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56ad4e20f292 "planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
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1 from __future__ import absolute_import, unicode_literals
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2
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3 from contextlib import contextmanager
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4
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5 from .base import AppData, ContentStore
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6
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7
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8 class AppDataDisabled(AppData):
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9 """No application cache available (most likely as we don't have write permissions)"""
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10
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11 def __init__(self):
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12 pass
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13
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14 error = RuntimeError("no app data folder available, probably no write access to the folder")
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15
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16 def close(self):
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17 """do nothing"""
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18
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19 def reset(self):
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20 """do nothing"""
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21
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22 def py_info(self, path):
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23 return ContentStoreNA()
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24
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25 def embed_update_log(self, distribution, for_py_version):
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26 return ContentStoreNA()
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27
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28 def extract(self, path, to_folder):
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29 raise self.error
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30
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31 @contextmanager
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32 def locked(self, path):
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33 """do nothing"""
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34 yield
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35
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36 @property
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37 def house(self):
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38 raise self.error
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39
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40 def wheel_image(self, for_py_version, name):
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41 raise self.error
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42
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43 @property
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44 def transient(self):
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45 return True
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46
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47 def py_info_clear(self):
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48 """"""
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49
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50
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51 class ContentStoreNA(ContentStore):
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52 def exists(self):
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53 return False
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54
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55 def read(self):
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56 """"""
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57 return None
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58
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59 def write(self, content):
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60 """"""
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61
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62 def remove(self):
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63 """"""
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64
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65 @contextmanager
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66 def locked(self):
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67 yield