diff options
Diffstat (limited to 'modules/textual_inversion')
| -rw-r--r-- | modules/textual_inversion/learn_schedule.py | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/modules/textual_inversion/learn_schedule.py b/modules/textual_inversion/learn_schedule.py index 3a736065..76e611b6 100644 --- a/modules/textual_inversion/learn_schedule.py +++ b/modules/textual_inversion/learn_schedule.py @@ -11,23 +11,30 @@ class LearnScheduleIterator: self.rates = []
self.it = 0
self.maxit = 0
- for i, pair in enumerate(pairs):
- tmp = pair.split(':')
- if len(tmp) == 2:
- step = int(tmp[1])
- if step > cur_step:
- self.rates.append((float(tmp[0]), min(step, max_steps)))
- self.maxit += 1
- if step > max_steps:
+ try:
+ for i, pair in enumerate(pairs):
+ if not pair.strip():
+ continue
+ tmp = pair.split(':')
+ if len(tmp) == 2:
+ step = int(tmp[1])
+ if step > cur_step:
+ self.rates.append((float(tmp[0]), min(step, max_steps)))
+ self.maxit += 1
+ if step > max_steps:
+ return
+ elif step == -1:
+ self.rates.append((float(tmp[0]), max_steps))
+ self.maxit += 1
return
- elif step == -1:
+ else:
self.rates.append((float(tmp[0]), max_steps))
self.maxit += 1
return
- else:
- self.rates.append((float(tmp[0]), max_steps))
- self.maxit += 1
- return
+ assert self.rates
+ except (ValueError, AssertionError):
+ raise Exception("Invalid learning rate schedule")
+
def __iter__(self):
return self
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