# Buggy code
def get_lang_from_content(src_path):
    import glob

    # NODE: package.json should exist in the application root dir
    # NETCORE & DOTNET: *.csproj should exist in the application dir
    # NETCORE: <TargetFramework>netcoreapp2.0</TargetFramework>
    # DOTNET: <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
    runtime_details_dict = dict.fromkeys(["language", "file_loc", "default_sku"])
    package_json_file = os.path.join(src_path, "package.json")
    package_python_file = os.path.join(src_path, "requirements.txt")
    package_netcore_file = ""
    static_html_file = ""

    import fnmatch

    for _dirpath, _dirnames, files in os.walk(src_path):
        for file in files:
            if fnmatch.fnmatch(file, "*.csproj"):
                package_netcore_file = os.path.join(src_path, file)
                break
            if fnmatch.fnmatch(file, "*.html"):
                static_html_file = os.path.join(src_path, file)
                break

    static_html_file = glob.glob("**/*.html", recursive=True)
    if os.path.isfile(package_python_file):
        runtime_details_dict["language"] = PYTHON_RUNTIME_NAME
        runtime_details_dict["file_loc"] = package_python_file
        runtime_details_dict["default_sku"] = LINUX_SKU_DEFAULT
    elif (
        os.path.isfile(package_json_file)
        or os.path.isfile("server.js")
        or os.path.isfile("index.js")
    ):
        runtime_details_dict["language"] = NODE_RUNTIME_NAME
        runtime_details_dict["file_loc"] = (
            package_json_file if os.path.isfile(package_json_file) else ""
        )
        runtime_details_dict["default_sku"] = LINUX_SKU_DEFAULT
    elif package_netcore_file:
        runtime_lang = detect_dotnet_lang(package_netcore_file)
        runtime_details_dict["language"] = runtime_lang
        runtime_details_dict["file_loc"] = package_netcore_file
        runtime_details_dict["default_sku"] = "F1"
    elif static_html_file:
        runtime_details_dict["language"] = STATIC_RUNTIME_NAME
        runtime_details_dict["file_loc"] = static_html_file
        runtime_details_dict["default_sku"] = "F1"
    return runtime_details_dict


# Traceback (TypeError)
The command failed with an unexpected error. Here is the traceback:


glob() got an unexpected keyword argument 'recursive'
Traceback (most recent call last):
File "/usr/lib64/az/lib/python2.7/site-packages/knack/cli.py", line 206, in invoke
cmd_result = self.invocation.execute(args)
File "/usr/lib64/az/lib/python2.7/site-packages/azure/cli/core/commands/__init__.py", line 603, in execute
raise ex
TypeError: glob() got an unexpected keyword argument 'recursive'

# Fixed code
def get_lang_from_content(src_path):
    # NODE: package.json should exist in the application root dir
    # NETCORE & DOTNET: *.csproj should exist in the application dir
    # NETCORE: <TargetFramework>netcoreapp2.0</TargetFramework>
    # DOTNET: <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
    runtime_details_dict = dict.fromkeys(["language", "file_loc", "default_sku"])
    package_json_file = os.path.join(src_path, "package.json")
    package_python_file = os.path.join(src_path, "requirements.txt")
    package_netcore_file = ""
    static_html_file = ""

    import fnmatch

    for _dirpath, _dirnames, files in os.walk(src_path):
        for file in files:
            if fnmatch.fnmatch(file, "*.csproj"):
                package_netcore_file = os.path.join(src_path, file)
                break
            if fnmatch.fnmatch(file, "*.html"):
                static_html_file = os.path.join(src_path, file)
                break

    if os.path.isfile(package_python_file):
        runtime_details_dict["language"] = PYTHON_RUNTIME_NAME
        runtime_details_dict["file_loc"] = package_python_file
        runtime_details_dict["default_sku"] = LINUX_SKU_DEFAULT
    elif (
        os.path.isfile(package_json_file)
        or os.path.isfile("server.js")
        or os.path.isfile("index.js")
    ):
        runtime_details_dict["language"] = NODE_RUNTIME_NAME
        runtime_details_dict["file_loc"] = (
            package_json_file if os.path.isfile(package_json_file) else ""
        )
        runtime_details_dict["default_sku"] = LINUX_SKU_DEFAULT
    elif package_netcore_file:
        runtime_lang = detect_dotnet_lang(package_netcore_file)
        runtime_details_dict["language"] = runtime_lang
        runtime_details_dict["file_loc"] = package_netcore_file
        runtime_details_dict["default_sku"] = "F1"
    elif static_html_file:
        runtime_details_dict["language"] = STATIC_RUNTIME_NAME
        runtime_details_dict["file_loc"] = static_html_file
        runtime_details_dict["default_sku"] = "F1"
    return runtime_details_dict