Don't do blank feature enablings.

Author: revarbat

openscad_docsgen/parser.py

@@ -251,7 +251,7 @@ def _parse_block(self, lines, line_num=0, src_file=None):
                 self.opts.docs_dir = subtitle.strip().rstrip("/")
                 self.opts.update_target()
             elif title == "EnabledFeatures":
-                self.opts.enabled_features = [item.strip() for item in subtitle.split(",")]
+                self.opts.enabled_features = [item.strip() for item in subtitle.split(",") if item.strip()]
                 self.opts.update_target()
             elif title == "UsePNGAnimations":
                 if origin.file != self.RCFILE:
@@ -396,7 +396,6 @@ def _parse_block(self, lines, line_num=0, src_file=None):
                 self._check_filenode(title, origin)
                 self.curr_file_block.common_code.extend(body)
             elif title == "Definitions":
-                print("DEF")
                 self._check_filenode(title, origin)
                 block = DefinitionsBlock(title, subtitle, body, origin, parent=parent)
                 for main_term, info in block.definitions.items():

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "openscad_docsgen"
-version = "2.0.52"
+version = "2.0.53"
 authors = [
   { name="Revar Desmera", email="[email protected]" },
 ]
@@ -35,7 +35,8 @@ dependencies = [
     "pillow>=10.3.0",
     "PyYAML>=6.0",
     "scipy>=1.15.3",
-    "openscad_runner>=1.2.1",
+    "imageio>=2.37.0",
+    "openscad_runner>=1.2.2",
 ]
 
 [project.scripts]