ara_m: fix undefined variable used in a format-string

Change-Id: I310a5d461bae2b5e4d8e07097000b079c23aa0f6
---
M pySim/ara_m.py
1 file changed, 1 insertion(+), 1 deletion(-)


git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/80/42380/1

diff --git a/pySim/ara_m.py b/pySim/ara_m.py
index aa41268..e1c26f6 100644
--- a/pySim/ara_m.py
+++ b/pySim/ara_m.py
@@ -361,7 +361,7 @@
                 ar_do_content += [{'apdu_ar_do': {'generic_access_rule': 'always'}}]
             elif opts.apdu_filter:
                 if len(opts.apdu_filter) % 16:
-                    raise ValueError('Invalid non-modulo-16 length of APDU filter: %d' % len(do))
+                    raise ValueError(f'Invalid non-modulo-16 length of APDU filter: {len(opts.apdu_filter)}')
                 offset = 0
                 apdu_filter = []
                 while offset < len(opts.apdu_filter):

