1 files changed, 9 insertions, 2 deletions
diff --git a/launch.py b/launch.py
index 58e28f94..c3e99afe 100644
--- a/launch.py
+++ b/launch.py
@@ -15,14 +15,14 @@ torch_command = os.environ.get('TORCH_COMMAND', "pip install torch==1.12.1+cu113
 requirements_file = os.environ.get('REQS_FILE', "requirements_versions.txt")
 commandline_args = os.environ.get('COMMANDLINE_ARGS', "")
 
-k_diffusion_package = os.environ.get('K_DIFFUSION_PACKAGE', "git+https://github.com/crowsonkb/k-diffusion.git@1a0703dfb7d24d8806267c3e7ccc4caf67fd1331")
+k_diffusion_package = os.environ.get('K_DIFFUSION_PACKAGE', "git+https://github.com/crowsonkb/k-diffusion.git@9e3002b7cd64df7870e08527b7664eb2f2f5f3f5")
 gfpgan_package = os.environ.get('GFPGAN_PACKAGE', "git+https://github.com/TencentARC/GFPGAN.git@8d2447a2d918f8eba5a4a01463fd48e45126a379")
 
 stable_diffusion_commit_hash = os.environ.get('STABLE_DIFFUSION_COMMIT_HASH', "69ae4b35e0a0f6ee1af8bb9a5d0016ccb27e36dc")
 taming_transformers_commit_hash = os.environ.get('TAMING_TRANSFORMERS_COMMIT_HASH', "24268930bf1dce879235a7fddd0b2355b84d7ea6")
 codeformer_commit_hash = os.environ.get('CODEFORMER_COMMIT_HASH', "c5b4593074ba6214284d6acd5f1719b6c5d739af")
 blip_commit_hash = os.environ.get('BLIP_COMMIT_HASH', "48211a1594f1321b00f14c9f7a5b4813144b2fb9")
-ldsr_commit_hash = os.environ.get('LDSR_COMMIT_HASH',"abf33e7002d59d9085081bce93ec798dcabd49af")
+ldsr_commit_hash = os.environ.get('LDSR_COMMIT_HASH', "abf33e7002d59d9085081bce93ec798dcabd49af")
 
 args = shlex.split(commandline_args)
 
@@ -113,6 +113,13 @@ if not skip_torch_cuda_test:
 if not is_installed("k_diffusion.sampling"):
     run_pip(f"install {k_diffusion_package}", "k-diffusion")
 
+if not check_run_python("import k_diffusion; import inspect; assert 'eta' in inspect.signature(k_diffusion.sampling.sample_euler_ancestral).parameters"):
+    print(f"k-diffusion does not have 'eta' parameter; reinstalling latest version")
+    try:
+        run_pip(f"install --upgrade --force-reinstall {k_diffusion_package}", "k-diffusion")
+    except RuntimeError as e:
+        print(str(e))
+
 if not is_installed("gfpgan"):
     run_pip(f"install {gfpgan_package}", "gfpgan")