UniConvertor failed:Traceback (most recent call last):
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 1305, in Load
    xml_reader.parse(input_source)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\xml\sax\expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\xml\sax\xmlreader.py", line 125, in parse
    self.close()
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\xml\sax\expatreader.py", line 218, in close
    self._cont_handler.endDocument()
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 559, in endDocument
    self.parseElements(element)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 579, in parseElements
    getattr(self, method)(attrs)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 1140, in begin_path
    self.parse_attrs(attrs)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 654, in parse_attrs
    self.parse_style(val)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 667, in parse_style
    self.try_add_style(key, val)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 756, in try_add_style
    self.style.font_size = self.user_length(val)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\sk1libs\filters\import\svgloader.py", line 799, in user_length
    return float(str) * factor
ValueError: invalid literal for float(): medium
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\uniconvertor\__init__.py", line 95, in uniconv_run
    doc = load.load_drawing(input_file)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\uniconvertor\app\io\load.py", line 377, in load_drawing
    return load_drawing_from_file(file, filename)
  File "C:\Program Files (x86)\sK1 Project\UniConvertor-1.1.5\lib\site-packages\uniconvertor\app\io\load.py", line 354, in load_drawing_from_file
    raise SketchLoadError(_("Parsing error: ")+ str(value))
app.events.skexceptions.SketchLoadError: Parsing error: invalid literal for float(): medium