diff options
Diffstat (limited to 'dropcalc/util.py')
| -rw-r--r-- | dropcalc/util.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dropcalc/util.py b/dropcalc/util.py new file mode 100644 index 0000000..923765b --- /dev/null +++ b/dropcalc/util.py @@ -0,0 +1,4 @@ +def is_int(x): + try: int(x) + except ValueError: return False + else: return True |