cpython/3.7.7: WARN: Build folder is dirty, removing it: /tmp/c3ipr/pr_1510_14_1_0/.conan/data/cpython/3.7.7/_/_/build/95cc8fe711f2483c1e0d034d264f52ac458520ed
WARN: patches/0001-3.7.7-msvc.patch: file 10/13:	 b'PCbuild/python.props'
WARN: patches/0001-3.7.7-msvc.patch:  hunk no.1 doesn't match source file at line 3
WARN: patches/0001-3.7.7-msvc.patch:   expected: b'  <PropertyGroup>'
WARN: patches/0001-3.7.7-msvc.patch:   actual  : b'  <Import Project="..\\..\\conanbuildinfo.props" />'
WARN: patches/0001-3.7.7-msvc.patch: file 10/13:	 b'PCbuild/python.props'
WARN: patches/0001-3.7.7-msvc.patch:  hunk no.2 doesn't match source file at line 46
WARN: patches/0001-3.7.7-msvc.patch:   expected: b'    <ExternalsDir>$(EXTERNALS_DIR)</ExternalsDir>'
WARN: patches/0001-3.7.7-msvc.patch:   actual  : b'    <!-- Directories of external projects. tcltk is handled in tcltk.props -->'
cpython/3.7.7: ERROR: Package '95cc8fe711f2483c1e0d034d264f52ac458520ed' build failed
cpython/3.7.7: WARN: Build folder /tmp/c3ipr/pr_1510_14_1_0/.conan/data/cpython/3.7.7/_/_/build/95cc8fe711f2483c1e0d034d264f52ac458520ed
ERROR: cpython/3.7.7: Error in build() method, line 262
	self._patch_sources()
while calling '_patch_sources', line 200
	tools.patch(**patch)
	ConanException: Failed to apply patch: patches/0001-3.7.7-msvc.patch