From e2cc2530fc6d54ebc975c01a4ff887ce12f0a736 Mon Sep 17 00:00:00 2001 From: Pavel Aharoni Date: Wed, 29 Mar 2017 13:35:45 +0300 Subject: [SDC-6] sdc-distribution-client 1707 rebasing Change-Id: I322a05fd79beb6ba4fee4d32afffecf531b86e98 Signed-off-by: Pavel Aharoni --- .../Lib/site-packages/setuptools/unicode_utils.py | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/unicode_utils.py (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/unicode_utils.py') diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/unicode_utils.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/unicode_utils.py new file mode 100644 index 0000000..d2de941 --- /dev/null +++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/unicode_utils.py @@ -0,0 +1,41 @@ +import unicodedata +import sys +from setuptools.compat import unicode as decoded_string + + +# HFS Plus uses decomposed UTF-8 +def decompose(path): + if isinstance(path, decoded_string): + return unicodedata.normalize('NFD', path) + try: + path = path.decode('utf-8') + path = unicodedata.normalize('NFD', path) + path = path.encode('utf-8') + except UnicodeError: + pass # Not UTF-8 + return path + + +def filesys_decode(path): + """ + Ensure that the given path is decoded, + NONE when no expected encoding works + """ + + fs_enc = sys.getfilesystemencoding() + if isinstance(path, decoded_string): + return path + + for enc in (fs_enc, "utf-8"): + try: + return path.decode(enc) + except UnicodeDecodeError: + continue + + +def try_encode(string, enc): + "turn unicode encoding into a functional routine" + try: + return string.encode(enc) + except UnicodeEncodeError: + return None -- cgit 1.2.3-korg