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authorPhilip Sargent <philip.sargent@klebos.com>2022-11-18 20:42:03 +0000
committerPhilip Sargent <philip.sargent@klebos.com>2022-11-18 20:42:03 +0000
commit4514eda311451aefd684c587300774501ef20afb (patch)
treee69f86d549e887c8ce500de57517b86e2bf33e91 /parsers/survex.py
parent725c5ad0cde2dc610781ab033c723f8de9e996b7 (diff)
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make compatible with python 3.11 as well as 3.10
Diffstat (limited to 'parsers/survex.py')
-rw-r--r--parsers/survex.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/parsers/survex.py b/parsers/survex.py
index 60c0330..3754035 100644
--- a/parsers/survex.py
+++ b/parsers/survex.py
@@ -118,6 +118,8 @@ class LoadingSurvex():
other survex files.
A 'scanswallet' is what we today call a "survey scans folder" or a "wallet".
"""
+ # python regex flags (?i) means case-insentitive, (?s) means . matches newline too
+ # see https://docs.python.org/3/library/re.html
rx_begin = re.compile(r'(?i)begin')
rx_end = re.compile(r'(?i)end$')
rx_title = re.compile(r'(?i)title$')