Use the correct path for the pacakge __init__.py

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

monai/deploy/utils/importutil.py

@@ -433,14 +433,11 @@ def __getattr__(name):
 
 
 def fix_holoscan_import():
-    """Fix holoscan submodule core's __init__ to enable lazy load for avoiding failure on loading low level libs."""
+    """Fix holoscan __init__ to enable lazy load for avoiding failure on loading low level libs."""
 
     holoscan_package_name = "holoscan"
-    holoscan_core_module_name = "core"
     holoscan_package_path = dist_module_path(holoscan_package_name)
-    holoscan_core_init_path = (
-        Path(holoscan_package_path) / holoscan_package_name / holoscan_core_module_name / "__init__.py"
-    )
+    holoscan_core_init_path = Path(holoscan_package_path) / holoscan_package_name / "__init__.py"
 
     with open(holoscan_core_init_path, "w") as f_w:
         f_w.write(holoscan_init_content_txt)

run

@@ -333,7 +333,7 @@ install_python_dev_deps() {
 
 fix_holoscan_import() {
     local holoscan_package_path=$(${MONAI_PY_EXE} $TOP/monai/deploy/utils/importutil.py dist_module_path holoscan)
-    c_echo b "holoscan package core module path : " Z "${holoscan_package_path}/holoscan/core"
+    c_echo b "holoscan_package_path : " Z "${holoscan_package_path}"
     c_echo b "fixing holoscan package module import..."
     ${MONAI_PY_EXE} $TOP/monai/deploy/utils/importutil.py fix_holoscan_import
     c_echo b "done fixing."