NoReverseMatch at /hr/employees/
Reverse for 'employee_detail' with arguments '('',)' not found. 1 pattern(s) tried: ['hr/employees/(?P<employee_id>[^/]+)/\\Z']
Request Method:	GET
Request URL:	http://7a7f08a3-f24d-4ac6-bd06-d0386ed34d90-00-134azppx5f9s7.worf.replit.dev/hr/employees/
Django Version:	5.0.2
Exception Type:	NoReverseMatch
Exception Value:	
Reverse for 'employee_detail' with arguments '('',)' not found. 1 pattern(s) tried: ['hr/employees/(?P<employee_id>[^/]+)/\\Z']
Exception Location:	/home/runner/workspace/.pythonlibs/lib/python3.10/site-packages/django/urls/resolvers.py, line 851, in _reverse_with_prefix
Raised during:	hr.views.EmployeeListView
Python Executable:	/home/runner/workspace/.pythonlibs/bin/python
Python Version:	3.10.18
Python Path:	
['/home/runner/workspace',
 '/nix/store/zz7i75jb78idaz0rb1y1i4rzdyxq28vf-sitecustomize/lib/python/site-packages',
 '/nix/store/xpxqdrjisrwlpm2dnisd2r08iq2qx930-python3.10-pip-25.0.1/lib/python3.10/site-packages',
 '/nix/store/jyvjawqnhnqhwrsinpvx1av7q2p2fcym-python3-3.10.18/lib/python310.zip',
 '/nix/store/jyvjawqnhnqhwrsinpvx1av7q2p2fcym-python3-3.10.18/lib/python3.10',
 '/nix/store/jyvjawqnhnqhwrsinpvx1av7q2p2fcym-python3-3.10.18/lib/python3.10/lib-dynload',
 '/home/runner/workspace/.pythonlibs/lib/python3.10/site-packages',
 '/nix/store/jyvjawqnhnqhwrsinpvx1av7q2p2fcym-python3-3.10.18/lib/python3.10/site-packages',
 '/home/runner/workspace/.pythonlibs/lib/python3.10/site-packages',
 '/nix/store/dl6xr8gz142jqd6gzmh43r4za60hfv0c-python3.10-setuptools-80.7.1/lib/python3.10/site-packages']
Server time:	Sun, 27 Jul 2025 16:52:06 +0000
Error during template rendering
In template /home/runner/workspace/templates/hr/employee_list.html, error at line 90

Reverse for 'employee_detail' with arguments '('',)' not found. 1 pattern(s) tried: ['hr/employees/(?P<employee_id>[^/]+)/\\Z']
80	                                                    <img src="{{ employee.profile_picture.url }}" 
81	                                                         alt="{{ employee.full_name }}" 
82	                                                         class="rounded-circle me-2" 
83	                                                         style="width: 40px; height: 40px; object-fit: cover;">
84	                                                {% else %}
85	                                                    <div class="d-inline-flex align-items-center justify-content-center bg-primary text-white rounded-circle me-2" 
86	                                                         style="width: 40px; height: 40px; font-size: 0.9rem; font-weight: bold;">
87	                                                        {{ employee.initials }}
88	                                                    </div>
89	                                                {% endif %}
90	                                                <a href="{% url 'hr:employee_detail' employee.employee_id %}" class="text-decoration-none">