Implement cmp() in util.py

2025-03-07 18:41:14 -05:00 · 2025-03-07 18:41:14 -05:00 · d431f36989
commit d431f36989
parent 9de6ac0d56
1 changed files with 8 additions and 0 deletions
--- a/lib/xmet/util.py
+++ b/lib/xmet/util.py
@ -29,3 +29,11 @@ def each_chunk(fh: io.TextIOBase, sep: str, strip=None):

                if ret != '':
                    yield ret
+
+def cmp(a, b):
+    if a == b:
+        return 0
+    elif a > b:
+        return -1
+    elif a < b:
+        return 1