Fix increment_dir to use run_xxx for logdir (#1058)

* Fix increment_dir to use run_xxx for logdir Rerunning train.py with logdir in the form of `run_xxx` causes index slicing in ``` n = max([int(x[len(dir):x.find('_') if '_' in Path(x).name else None]) for x in d]) + 1 # increment ``` to underflow. * Replace find with rfind

Fix increment_dir to use run_xxx for logdir (#1058)
c5d23318 · Jiacong Fang · GitHub · 35fe9854 · c5d23318
--- a/utils/general.py
+++ b/utils/general.py
@@ -948,7 +948,7 @@ def increment_dir(dir, comment=''):
    dir = str(Path(dir))  # os-agnostic
    d = sorted(glob.glob(dir + '*'))  # directories
    if len(d):
-        n = max([int(x[len(dir):x.find('_') if '_' in x else None]) for x in d]) + 1  # increment
+        n = max([int(x[len(dir):x.rfind('_') if '_' in Path(x).name else None]) for x in d]) + 1  # increment
    return dir + str(n) + ('_' + comment if comment else '')