release: v1.6.1 (#175)

* chore: update version strings

* fix: removing blank lines in function with no docstring

* test: add test for function with no docstring

* chore: update version strings

docs/source/conf.py

@@ -9,7 +9,7 @@
 project = 'docformatter'
 copyright = '2022-2023, Steven Myint'
 author = 'Steven Myint'
-release = '1.6.0'
+release = '1.6.1'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "docformatter"
-version = "1.6.0"
+version = "1.6.1"
 description = "Formats docstrings to follow PEP 257"
 authors = ["Steven Myint"]
 maintainers = [

src/docformatter/__pkginfo__.py

@@ -23,4 +23,4 @@
 # SOFTWARE.
 """Package information for docformatter."""
 
-__version__ = "1.6.0"
+__version__ = "1.6.1"

src/docformatter/format.py

@@ -569,17 +569,31 @@ def _do_remove_blank_lines_after_docstring(modified_tokens):
         # statement as long as it's not a stub function.
         for _idx, _token in enumerate(modified_tokens):
             with contextlib.suppress(IndexError):
+                _is_definition = (
+                    _token[4].lstrip().startswith(("class ", "def ", "@"))
+                )
+                _is_docstring = (
+                    modified_tokens[_idx - 2][4].strip().endswith('"""')
+                )
+                _after_definition = (
+                    modified_tokens[_idx - 6][4]
+                    .lstrip()
+                    .startswith(("class", "def", "@"))
+                )
+                _after_docstring = modified_tokens[_idx - 5][
+                    4
+                ].strip().endswith('"""') or modified_tokens[_idx - 5][
+                    4
+                ].strip().startswith(
+                    '"""'
+                )
+
                 if (
                     _token[0] == 1
-                    and not _token[4]
-                    .lstrip()
-                    .startswith(("class ", "def ", "@"))
-                    and not modified_tokens[_idx - 2][4]
-                    .strip()
-                    .endswith('"""')
-                    and modified_tokens[_idx - 6][4]
-                    .lstrip()
-                    .startswith(("class ", "def ", "@"))
+                    and not _is_definition
+                    and not _is_docstring
+                    and _after_definition
+                    and _after_docstring
                 ):
                     j = 1
                     while modified_tokens[_idx - j][4] == "\n":

tests/test_format_code.py

@@ -1064,7 +1064,7 @@ def test_format_code_strip_blank_line_after_class_variable(
     ):
         """Strip any newlines between a class variable defintion and docstring.
 
-        See issue #.
+        See requirement .
         """
         uut = Formatter(
             test_args,
@@ -1127,6 +1127,36 @@ def test_format_code_strip_blank_line_after_module_variable(
 '''
         )
 
+    @pytest.mark.unit
+    @pytest.mark.parametrize("args", [[""]])
+    def test_format_code_do_not_touch_function_no_docstring(
+        self,
+        test_args,
+        args,
+    ):
+        """Do not remove newlines in functions with no docstring.
+
+        See issue #156.
+        """
+        uut = Formatter(
+            test_args,
+            sys.stderr,
+            sys.stdin,
+            sys.stdout,
+        )
+
+        docstring = '''\
+def test_wps3_process_step_io_data_or_href():
+    """Validates that \'data\' literal values and \'href\' file references are both
+    handled as input for workflow steps corresponding to a WPS-3 process."""
+
+    def mock_wps_request(method, url, *_, **kwargs):
+        nonlocal test_reached_parse_inputs
+
+        method = method.upper()
+'''
+        assert docstring == uut._do_format_code(docstring)
+
 
 class TestFormatCodeRanges:
     """Class for testing _format_code() with the line_range or length_range