fix comprehensions with a non lower case identifier as pattern,

for example: [0 \\ [] <- [[]]]

frontend/postparse.icl

@@ -948,8 +948,9 @@ makeComprehensions [{tq_generators,tq_let_defs,tq_filter, tq_end, tq_call, tq_lh
 
 		case_with_default :: Ident ParsedExpr Bool ParsedExpr Rhs ParsedExpr -> Rhs
 		case_with_default case_ident expr expr_is_uselect pattern=:(PE_Ident ident) rhs=:{rhs_alts=UnGuardedExpr ung_exp=:{ewl_nodes,ewl_expr,ewl_locals=LocalParsedDefs [],ewl_position},rhs_locals=LocalParsedDefs []} default_rhs
-			# new_node={ndwl_strict=False,ndwl_def={bind_src=expr,bind_dst=pattern},ndwl_locals=LocalParsedDefs [],ndwl_position=ewl_position}
-			= {rhs & rhs_alts=UnGuardedExpr {ung_exp & ewl_nodes=[new_node:ewl_nodes]}}
+			| isLowerCaseName ident.id_name
+				# new_node={ndwl_strict=False,ndwl_def={bind_src=expr,bind_dst=pattern},ndwl_locals=LocalParsedDefs [],ndwl_position=ewl_position}
+				= {rhs & rhs_alts=UnGuardedExpr {ung_exp & ewl_nodes=[new_node:ewl_nodes]}}
 		case_with_default case_ident expr True pattern=:(PE_Tuple [PE_Ident ident1,ident2_exp=:PE_Ident ident2]) rhs=:{rhs_alts=UnGuardedExpr ung_exp=:{ewl_nodes,ewl_expr,ewl_locals=LocalParsedDefs [],ewl_position},rhs_locals=LocalParsedDefs []} default_rhs
 			# new_node1={ndwl_strict=False,ndwl_def={bind_src=expr,bind_dst=pattern},ndwl_locals=LocalParsedDefs [],ndwl_position=ewl_position}
 			# new_node2={ndwl_strict=True,ndwl_def={bind_src=ident2_exp,bind_dst=ident2_exp},ndwl_locals=LocalParsedDefs [],ndwl_position=ewl_position}