File import-from-non-pythonpath-files.patch of Package python-pdfminer.six

Index: pdfminer.six-20200726/tests/test_tools_dumppdf.py
===================================================================
--- pdfminer.six-20200726.orig/tests/test_tools_dumppdf.py
+++ pdfminer.six-20200726/tests/test_tools_dumppdf.py
@@ -5,8 +5,11 @@ from tempfile import NamedTemporaryFile
 
 from helpers import absolute_sample_path
 from pdfminer.pdfdocument import PDFNoValidXRefWarning
-from tools import dumppdf
 
+import importlib.util
+spec = importlib.util.spec_from_file_location("dumppdf", "tools/dumppdf.py")
+dumppdf = importlib.util.module_from_spec(spec)
+spec.loader.exec_module(dumppdf)
 
 def run(filename, options=None):
     absolute_path = absolute_sample_path(filename)
Index: pdfminer.six-20200726/tests/test_tools_pdf2txt.py
===================================================================
--- pdfminer.six-20200726.orig/tests/test_tools_pdf2txt.py
+++ pdfminer.six-20200726/tests/test_tools_pdf2txt.py
@@ -4,9 +4,13 @@ import os
 from shutil import rmtree
 from tempfile import NamedTemporaryFile, mkdtemp
 
-import tools.pdf2txt as pdf2txt
 from helpers import absolute_sample_path
 
+import importlib.util
+spec = importlib.util.spec_from_file_location("pdf2txt", "tools/pdf2txt.py")
+pdf2txt = importlib.util.module_from_spec(spec)
+spec.loader.exec_module(pdf2txt)
+
 
 def run(sample_path, options=None):
     absolute_path = absolute_sample_path(sample_path)