diff --git a/python-traitlets.spec b/python-traitlets.spec
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+Name:           python-traitlets
+Version:        4.3.2
+Release:        8
+Summary:        A lightweight Traits like module.
+
+License:        BSD
+URL:            https://github.com/ipython/traitlets
+Source0:        https://github.com/ipython/traitlets/archive/%{version}.tar.gz#/traitlets-%{version}.tar.gz
+BuildArch:      noarch
+
+%description
+A framework that lets Python classes have attributes with type checking, dynamically calculated default values,
+and ‘on change’ callbacks.
+
+
+%package -n python2-traitlets
+Summary:        A lightweight Traits like module.
+BuildRequires:  python2-devel python2-pytest python2-nose python2-decorator
+BuildRequires:  python2-enum34 python2-ipython_genutils python2-six
+Requires:       python2-decorator python2-enum34 python2-ipython_genutils python2-six
+%python_provide python2-traitlets
+
+%description -n python2-traitlets
+A framework that lets Python classes have attributes with type checking, dynamically calculated default values,
+and ‘on change’ callbacks.
+
+%package -n python%{python3_pkgversion}-traitlets
+Summary:        A lightweight Traits like module.
+BuildRequires:  python%{python3_pkgversion}-devel python%{python3_pkgversion}-pytest python%{python3_pkgversion}-nose
+BuildRequires:  python%{python3_pkgversion}-decorator python%{python3_pkgversion}-six 
+BuildRequires:  python%{python3_pkgversion}-ipython_genutils python%{python3_pkgversion}-six
+Requires:       python%{python3_pkgversion}-decorator python%{python3_pkgversion}-ipython_genutils python%{python3_pkgversion}-six
+%python_provide python%{python3_pkgversion}-traitlets
+
+%description -n python%{python3_pkgversion}-traitlets
+A framework that lets Python classes have attributes with type checking, dynamically calculated default values,
+and ‘on change’ callbacks.
+
+%prep
+%autosetup -n traitlets-%{version} -p1
+
+
+%build
+%py2_build
+%py3_build
+
+
+%install
+%py2_install
+%py3_install
+
+
+%check
+py.test-%{python2_version} -v traitlets/tests/
+py.test-%{python3_version} -v traitlets/tests/
+
+ 
+%files -n python2-traitlets
+%doc README.md COPYING.md
+%{python2_sitelib}/*
+
+%files -n python%{python3_pkgversion}-traitlets
+%doc README.md COPYING.md
+%{python3_sitelib}/*
+
+
+%changelog
+* Thu Mar 5 2020 chenli <chenli147@huawei.com> - 4.3.2-8
+- Init Package.
diff --git a/traitlets-4.3.2.tar.gz b/traitlets-4.3.2.tar.gz
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