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@@ -0,0 +1,5 b'' | |||
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1 | Loading extensions from ``ipython_extension_dir`` print a warning that this location is pending | |
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2 | deprecation. This should only affect users still having extensions installed with ``%install_ext`` | |
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3 | which has been deprecated since IPython 4.0, and removed in 5.0. extensions still present in | |
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4 | ``ipython_extension_dir`` may shadow more recently installed versions using pip. It is thus | |
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5 | recommended to clean ``ipython_extension_dir`` of any extension now available as a package. |
@@ -5,12 +5,14 b'' | |||
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5 | 5 | # Distributed under the terms of the Modified BSD License. |
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6 | 6 | |
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7 | 7 | import os |
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8 | import os.path | |
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9 | import warnings | |
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8 | 10 | from shutil import copyfile |
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9 | 11 | import sys |
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10 | 12 | from importlib import import_module |
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11 | 13 | |
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12 | 14 | from traitlets.config.configurable import Configurable |
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13 | from IPython.utils.path import ensure_dir_exists | |
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15 | from IPython.utils.path import ensure_dir_exists, compress_user | |
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14 | 16 | from traitlets import Instance |
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15 | 17 | |
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16 | 18 | try: |
@@ -81,7 +83,12 b' class ExtensionManager(Configurable):' | |||
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81 | 83 | with self.shell.builtin_trap: |
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82 | 84 | if module_str not in sys.modules: |
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83 | 85 | with prepended_to_syspath(self.ipython_extension_dir): |
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84 | import_module(module_str) | |
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86 | mod = import_module(module_str) | |
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87 | if mod.__file__.startswith(self.ipython_extension_dir): | |
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88 | print(("Loading extensions from {dir} is deprecated. " | |
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89 | "We recommend managing extensions like any " | |
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90 | "other Python packages, in site-packages.").format( | |
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91 | dir=compress_user(self.ipython_extension_dir))) | |
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85 | 92 | mod = sys.modules[module_str] |
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86 | 93 | if self._call_load_ipython_extension(mod): |
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87 | 94 | self.loaded.add(module_str) |
@@ -168,3 +175,5 b' class ExtensionManager(Configurable):' | |||
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168 | 175 | filename = os.path.join(self.ipython_extension_dir, filename) |
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169 | 176 | copy(url, filename) |
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170 | 177 | return filename |
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178 | ||
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179 |
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