fix: Fix parsing with leading blank line

polarion_docstrings/parser.py

@@ -77,7 +77,7 @@ class DocstringParser:
         return key, value
 
     # pylint: disable=too-many-locals
-    def lines_to_dict(self, lines, start=0, lineno_offset=0, stop=None):
+    def lines_to_dict(self, lines, start=0, lineno_offset=0, stop=None):  # noqa: C901
         """Create dictionary out of docstring lines.
 
         Includes column and line number info for each record.
@@ -88,7 +88,7 @@ class DocstringParser:
             lines = lines[start:]
 
         docstring_dict = {}
-        indent = len(lines[0]) - len(lines[0].lstrip(" "))
+        indent = 0
         is_multiline = False
         prev_key = None
         for num, line in enumerate(lines, 1):
@@ -98,6 +98,9 @@ class DocstringParser:
 
             curr_indent = len(line) - len(line.lstrip(" "))
 
+            if not indent:
+                indent = curr_indent
+
             if curr_indent < indent:
                 break
 
@@ -160,12 +163,17 @@ class DocstringParser:
 
         lines_list = []
         is_multiline = False
-        indent = len(lines[0]) - len(lines[0].lstrip(" "))
+        indent = 0
         for num, line in enumerate(lines, 1):
             line_stripped = line.strip()
             if not line_stripped:
                 continue
+
             curr_indent = len(line) - len(line.lstrip(" "))
+
+            if not indent:
+                indent = curr_indent
+
             if curr_indent < indent:
                 break
 

tests/data/docstrings_func.py

@@ -105,6 +105,7 @@ def test_wrong_steps_indent():
 def test_multiline():
     """BAR
     Polarion:
+
         assignee: mkourim
         initialEstimate: 1/4h
         title: >
@@ -115,6 +116,7 @@ def test_multiline():
             2. >
                Log something
         expectedResults:
+
             1.
             2. >
                <NoMethodError>: <undefined method `service_resources" for

tests/test_parser.py

@@ -144,19 +144,19 @@ EXPECTED = {
         lineno=107,
         column=4,
         value={
-            "assignee": ValueRecord(lineno=1, column=8, value="mkourim"),
-            "initialEstimate": ValueRecord(lineno=2, column=8, value="1/4h"),
+            "assignee": ValueRecord(lineno=2, column=8, value="mkourim"),
+            "initialEstimate": ValueRecord(lineno=3, column=8, value="1/4h"),
             "title": ValueRecord(
-                lineno=3, column=8, value="Test multiple tenant quotas simultaneously"
+                lineno=4, column=8, value="Test multiple tenant quotas simultaneously"
             ),
             "testSteps": [
-                ValueRecord(lineno=7, column=12, value="1."),
-                ValueRecord(lineno=8, column=12, value="2. Log something"),
+                ValueRecord(lineno=8, column=12, value="1."),
+                ValueRecord(lineno=9, column=12, value="2. Log something"),
             ],
             "expectedResults": [
-                ValueRecord(lineno=11, column=12, value="1."),
+                ValueRecord(lineno=13, column=12, value="1."),
                 ValueRecord(
-                    lineno=12,
+                    lineno=14,
                     column=12,
                     value='2. <NoMethodError>: <undefined method `service_resources" for '
                     "nil:NilClass> [----] E, [2018-01-06T11:11:20.074019 #13027:e0ffc4] "