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-rw-r--r--meta/lib/oe/license.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/meta/lib/oe/license.py b/meta/lib/oe/license.py
index 340da61102..31ca15b574 100644
--- a/meta/lib/oe/license.py
+++ b/meta/lib/oe/license.py
@@ -25,7 +25,8 @@ class InvalidLicense(LicenseError):
def __str__(self):
return "invalid characters in license '%s'" % self.license
-license_operator = re.compile('([&|() ])')
+license_operator_chars = '&|() '
+license_operator = re.compile('([' + license_operator_chars + '])')
license_pattern = re.compile('[a-zA-Z0-9.+_\-]+$')
class LicenseVisitor(ast.NodeVisitor):