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Only import pkg_resources where it's needed

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Apparently it's really slow
This commit is contained in:
Ines Montani 2019-10-06 23:51:25 +02:00
parent 573e543e4a
commit 5ed8c03afa
3 changed files with 6 additions and 3 deletions
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3
spacy/cli/download.py
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@ -6,7 +6,6 @@ import requests
import os import os
import subprocess import subprocess
import sys import sys
import pkg_resources
from wasabi import Printer from wasabi import Printer
from .link import link from .link import link
@ -87,6 +86,8 @@ def download(model, direct=False, *pip_args):
def require_package(name): def require_package(name):
try: try:
import pkg_resources
pkg_resources.working_set.require(name) pkg_resources.working_set.require(name)
return True return True
except: # noqa: E722 except: # noqa: E722

3
spacy/cli/validate.py
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@ -1,7 +1,6 @@
# coding: utf8 # coding: utf8
from __future__ import unicode_literals, print_function from __future__ import unicode_literals, print_function
import pkg_resources
from pathlib import Path from pathlib import Path
import sys import sys
import requests import requests
@ -109,6 +108,8 @@ def get_model_links(compat):
def get_model_pkgs(compat, all_models): def get_model_pkgs(compat, all_models):
import pkg_resources
pkgs = {} pkgs = {}
for pkg_name, pkg_data in pkg_resources.working_set.by_key.items(): for pkg_name, pkg_data in pkg_resources.working_set.by_key.items():
package = pkg_name.replace("-", "_") package = pkg_name.replace("-", "_")

3
spacy/util.py
View File

@ -2,7 +2,6 @@
from __future__ import unicode_literals, print_function from __future__ import unicode_literals, print_function
import os import os
import pkg_resources
import importlib import importlib
import re import re
from pathlib import Path from pathlib import Path
@ -253,6 +252,8 @@ def is_package(name):
name (unicode): Name of package. name (unicode): Name of package.
RETURNS (bool): True if installed package, False if not. RETURNS (bool): True if installed package, False if not.
""" """
import pkg_resources
name = name.lower() # compare package name against lowercase name name = name.lower() # compare package name against lowercase name
packages = pkg_resources.working_set.by_key.keys() packages = pkg_resources.working_set.by_key.keys()
for package in packages: for package in packages: