ast_code_generator/codegen.py: visit_width returns always empty text if the width is 1. However the width explicitly defined as 1, it should return [0:0]. This bug is fixed.

shtaxxx · shtaxxx · commit e4aa048a5180 · 2015-07-17T15:58:52.000+09:00
diff --git a/pyverilog/ast_code_generator/codegen.py b/pyverilog/ast_code_generator/codegen.py
@@ -116,7 +116,6 @@ def visit_Width(self, node):
             'lsb' : self.visit(node.lsb),
             }
         rslt = template.render(template_dict)
-        if rslt == '[0:0]': return ''
         return rslt
         
     def visit_Length(self, node):

Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,6 @@ def visit_Width(self, node):`
`116`	`116`	`'lsb' : self.visit(node.lsb),`
`117`	`117`	`}`
`118`	`118`	`rslt = template.render(template_dict)`
`119`		`- if rslt == '[0:0]': return ''`
`120`	`119`	`return rslt`
`121`	`120`
`122`	`121`	`def visit_Length(self, node):`