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-rw-r--r--python/fatcat_tools/normal.py10
1 files changed, 5 insertions, 5 deletions
diff --git a/python/fatcat_tools/normal.py b/python/fatcat_tools/normal.py
index 7a2b5fd9..528a822e 100644
--- a/python/fatcat_tools/normal.py
+++ b/python/fatcat_tools/normal.py
@@ -6,7 +6,7 @@ free-form input, titles, etc.
import re
-DOI_REGEX = re.compile("^10.\d{3,6}/\S+$")
+DOI_REGEX = re.compile(r"^10.\d{3,6}/\S+$")
def clean_doi(raw):
"""
@@ -66,7 +66,7 @@ def test_clean_doi():
assert clean_doi("doi:10.1234/ asdf ") == None
assert clean_doi("10.4149/gpb¬_2017042") == None # "logical negation" character
-ARXIV_ID_REGEX = re.compile("^(\d{4}.\d{4,5}|[a-z\-]+(\.[A-Z]{2})?/\d{7})(v\d+)?$")
+ARXIV_ID_REGEX = re.compile(r"^(\d{4}.\d{4,5}|[a-z\-]+(\.[A-Z]{2})?/\d{7})(v\d+)?$")
def clean_arxiv_id(raw):
"""
@@ -175,7 +175,7 @@ def test_clean_sha256():
assert clean_sha256("6cc853f2ae75696b2e45f476c76b946b0fc2df7c52bb38287cb074aceb77bc7f") == "6cc853f2ae75696b2e45f476c76b946b0fc2df7c52bb38287cb074aceb77bc7f"
assert clean_sha256("0fba3fba0e1937aa0297de3836b768b5dfb23d7b") == None
-ISSN_REGEX = re.compile("^\d{4}-\d{3}[0-9X]$")
+ISSN_REGEX = re.compile(r"^\d{4}-\d{3}[0-9X]$")
def clean_issn(raw):
if not raw:
@@ -193,7 +193,7 @@ def test_clean_issn():
assert clean_issn("134-4567") == None
assert clean_issn("123X-4567") == None
-ISBN13_REGEX = re.compile("^97(?:8|9)-\d{1,5}-\d{1,7}-\d{1,6}-\d$")
+ISBN13_REGEX = re.compile(r"^97(?:8|9)-\d{1,5}-\d{1,7}-\d{1,6}-\d$")
def clean_isbn13(raw):
if not raw:
@@ -209,7 +209,7 @@ def test_clean_isbn13():
assert clean_isbn13("978-1-56619-909-4 ") == "978-1-56619-909-4"
assert clean_isbn13("9781566199094") == None
-ORCID_REGEX = re.compile("^\d{4}-\d{4}-\d{4}-\d{3}[\dX]$")
+ORCID_REGEX = re.compile(r"^\d{4}-\d{4}-\d{4}-\d{3}[\dX]$")
def clean_orcid(raw):
if not raw: