From 051cbfecfbd26384bb7014e2ccabf81ec41022eb Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <w.hottgenroth@krohne.com>
Date: Wed, 26 Aug 2020 18:33:57 +0200
Subject: [PATCH] fix

---
 checksemver.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/checksemver.py b/checksemver.py
index 87a4fc3..4a0239b 100644
--- a/checksemver.py
+++ b/checksemver.py
@@ -6,28 +6,28 @@ import sys
 
 parser = argparse.ArgumentParser(description='Semantic Version Validator')
 parser.add_argument('--versionToValidate', '-V',
-                    help='The version to validate against the semantic versioning rules', 
+                    help='The version to validate against the semantic versioning rules',
                     required=True)
 parser.add_argument('--messageToValidate', '-M',
-                    help='A message to validate, means: it must not be empty', 
+                    help='A message to validate, means: it must not be empty',
                     default='',
                     required=False)
 parser.add_argument('--validateMessage', '-m',
-                    help='Consider -M', 
+                    help='Consider -M',
                     required=False,
                     action='store_true',
                     default=False)
 parser.add_argument('--printExports', '-e',
-                    help='Print exports', 
+                    help='Print exports',
                     action='store_true',
                     default=False,
                     required=False)
 parser.add_argument('--exportFormat', '-f',
-                    help='Print exports in >bash< or >powershell< format, to be used in backticks or with Invoke-Expression', 
+                    help='Print exports in >bash< or >powershell< format, to be used in backticks or with Invoke-Expression',
                     default='bash',
                     required=False)
 parser.add_argument('--verbose', '-v',
-                    help='Verbose output, overrides -q', 
+                    help='Verbose output, overrides -q',
                     required=False,
                     action='store_true',
                     default=False)
@@ -40,7 +40,7 @@ validateMessage = args.validateMessage
 printExports = args.printExports
 exportFormat = args.exportFormat
 
-r = re.compile('^(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$')
+r = re.compile(r'^(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$')
 # r = re.compile('^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$')
 
 if verbose: