more fixes to update and install

Author: Lincoln Stein

installer/templates/invoke.bat.in

@@ -41,7 +41,7 @@ IF /I "%choice%" == "1" (
     python .venv\Scripts\invokeai-configure.exe --skip-sd-weight --skip-support-models
 ) ELSE IF /I "%choice%" == "7" (
     echo Running invokeai-configure...
-    python .venv\Scripts\invokeai-configure.exe --yes --default_only
+    python .venv\Scripts\invokeai-configure.exe --yes --skip-sd-weight
 ) ELSE IF /I "%choice%" == "8" (
     echo Developer Console
     echo Python command is:

installer/templates/invoke.sh.in

@@ -82,7 +82,7 @@ do_choice() {
     7)
         clear
         printf "Re-run the configure script to fix a broken install or to complete a major upgrade\n"
-        invokeai-configure --root ${INVOKEAI_ROOT} --yes --default_only
+        invokeai-configure --root ${INVOKEAI_ROOT} --yes --default_only --skip-sd-weights
         ;;
     8)
         clear

invokeai/frontend/install/model_install.py

@@ -650,7 +650,8 @@ def process_and_execute(
 ):
     # need to reinitialize config in subprocess
     config = InvokeAIAppConfig.get_config()
-    config.parse_args(['--root',opt.root])
+    args = ["--root", opt.root] if opt.root else []
+    config.parse_args(args)
 
     # set up so that stderr is sent to conn_out
     if conn_out:

invokeai/version/invokeai_version.py

@@ -1 +1 @@
-__version__ = "3.0.1post2"
+__version__ = "3.0.1post3"