Merge branch 'master' of upstream

1 files changed, 6 insertions, 2 deletions

diff --git a/modules/hypernetworks/ui.py b/modules/hypernetworks/ui.py
index 5f6f17b6..2b472d87 100644
--- a/modules/hypernetworks/ui.py
+++ b/modules/hypernetworks/ui.py
@@ -9,9 +9,13 @@ from modules import devices, sd_hijack, shared
 from modules.hypernetworks import hypernetwork

 

 

-def create_hypernetwork(name, enable_sizes, layer_structure=None, activation_func=None, add_layer_norm=False, use_dropout=False):

+def create_hypernetwork(name, enable_sizes, overwrite_old, layer_structure=None, activation_func=None, add_layer_norm=False, use_dropout=False):

+    # Remove illegal characters from name.

+    name = "".join( x for x in name if (x.isalnum() or x in "._- "))

+

     fn = os.path.join(shared.cmd_opts.hypernetwork_dir, f"{name}.pt")

-    assert not os.path.exists(fn), f"file {fn} already exists"

+    if not overwrite_old:

+        assert not os.path.exists(fn), f"file {fn} already exists"

 

     if type(layer_structure) == str:

         layer_structure = [float(x.strip()) for x in layer_structure.split(",")]