BUG: Missing spaces in extract_text() method (py-pdf#1328)

pypdf/_page.py

@@ -1989,7 +1989,7 @@ def process_operation(operator: bytes, operands: List[Any]) -> None:
  if isinstance(op, (str, bytes)):
  process_operation(b"Tj", [op])
  if isinstance(op, (int, float, NumberObject, FloatObject)) and (
- (abs(float(op)) >= _space_width)
+ (math.ceil(abs(float(op))) >= _space_width)
  and (len(text) > 0)
  and (text[-1] != " ")
  ):

tests/test_text_extraction.py

@@ -189,3 +189,20 @@ def test_layout_mode_warnings(mock_logger_warning):
  mock_logger_warning.assert_called_with(
  "Argument visitor_text is ignored in layout mode", "pypdf._page"
  )
+
+
+@pytest.mark.enable_socket()
+def test_space_with_one_unit_smaller_than_font_width():
+ """Tests for #1328"""
+ url = "https:/py-pdf/PyPDF2/files/9498481/0004.pdf"
+ name = "iss1328.pdf"
+ reader = PdfReader(BytesIO(get_data_from_url(url, name=name)))
+ page = reader.pages[0]
+ extracted = page.extract_text().split("Description:")[1].split("8/11/22")[0].strip()
+ assert """Reporting crude oil leak.
+Leak was isolated to well
+pad. Segment of line was
+immediately isolated, now
+estimated at 5 barrels of oil
+spilt. Root cause still
+unknown at this time.""" == extracted