Merge pull request #1 from prologrules/pyswip-issue-71

Update core.py
prologrules · Nov 6, 2019 · e3c009b · e3c009b
2 parents bd44ff7 + 1f10508
commit e3c009b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyswip/core.py b/pyswip/core.py
@@ -307,7 +307,7 @@ def get_swi_ver():
     import re
     swi_ver = input(
                 'Please enter you SWI-Prolog version in format "X.Y.Z": ')
-    match = re.search(r'[0-9]\.[0-9]\.[0-9]')
+    match = re.search(r'[0-9]+\.[0-9]+\.[0-9]+', swi_ver)
     if match is None:
         raise InputError('Error, type normal version')