Minor code enhancements

core/sheerka.py

@@ -933,28 +933,29 @@ class Sheerka(Concept):
         defs = self.sdp.get(self.CONCEPTS_DEFINITIONS_ENTRY)
         self.log.info(defs)
 
-    def dump_desc(self, concept_name):
-        if isinstance(concept_name, Concept):
-            concepts = concept_name
-        else:
-            concepts = self.get(concept_name)
-            if self.isinstance(concepts, BuiltinConcepts.UNKNOWN_CONCEPT):
-                self.log.error("Concept unknown")
-                return False
-
-        if not hasattr(concepts, "__iter__"):
-            concepts = [concepts]
-
+    def dump_desc(self, *concept_names):
         first = True
-        for c in concepts:
-            if not first:
-                self.log.info("")
-            self.log.info(f"name   : {c.name}")
-            self.log.info(f"bnf    : {c.metadata.definition}")
-            self.log.info(f"key    : {c.key}")
-            self.log.info(f"body   : {c.body}")
-            self.log.info(f"digest : {c.get_digest()}")
-            first = False
+        for concept_name in concept_names:
+            if isinstance(concept_name, Concept):
+                concepts = concept_name
+            else:
+                concepts = self.get(concept_name)
+                if self.isinstance(concepts, BuiltinConcepts.UNKNOWN_CONCEPT):
+                    self.log.error(f"Concept '{concept_name}' is unknown")
+                    return False
+
+            if not hasattr(concepts, "__iter__"):
+                concepts = [concepts]
+
+            for c in concepts:
+                if not first:
+                    self.log.info("")
+                self.log.info(f"name   : {c.name}")
+                self.log.info(f"bnf    : {c.metadata.definition}")
+                self.log.info(f"key    : {c.key}")
+                self.log.info(f"body   : {c.body}")
+                self.log.info(f"digest : {c.get_digest()}")
+                first = False
 
     @staticmethod
     def get_builtins_classes_as_dict():