summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/spack/spack/url.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/spack/spack/url.py b/lib/spack/spack/url.py
index b4fb70d6fb..ad51da9d47 100644
--- a/lib/spack/spack/url.py
+++ b/lib/spack/spack/url.py
@@ -207,7 +207,7 @@ def parse_version_offset(path):
(r'-((\d)+-\d)', stem),
# e.g. foobar_1.2-3
- (r'_((\d+\.)+\d+(-\d+)?)', stem),
+ (r'_((\d+\.)+\d+(-\d+)?[a-z]?)', stem),
# e.g. foobar-4.5.1
(r'-((\d+\.)*\d+)$', stem),