Fix mockery.templ

Author: LandonTClipp

pkg/template/mockery.templ

@@ -50,14 +50,20 @@ func (_mock *{{$mock.MockName}}{{ $mock | TypeInstantiation }}) {{$method.Name}}
 		($method.IsVariadic)
 		(not (index $mock.TemplateData "unroll-variadic"))
 	}}
+
+	{{- if ne (len $method.Returns) 0}}
 	var tmpRet mock.Arguments
+	{{- $calledString = "tmpRet" }}
+	{{- else }}
+	{{- $calledString = "" }}
+	{{- end }}
+
 	{{- $lastParam := index $method.Params (len $method.Params | Add -1 )}}
 	if len({{ $lastParam.Var.Name }}) > 0 {
-		tmpRet = _mock.Called({{- if (index $mock.TemplateData "unroll-variadic") }}{{ $method.ArgCallList }}{{- else }}{{ $method.ArgCallListNoEllipsis }}{{- end }})
+		{{- if ne (len $method.Returns) 0}}tmpRet = {{ end }}_mock.Called({{- if (index $mock.TemplateData "unroll-variadic") }}{{ $method.ArgCallList }}{{- else }}{{ $method.ArgCallListNoEllipsis }}{{- end }})
 	} else {
-		tmpRet = _mock.Called({{- if (index $mock.TemplateData "unroll-variadic") }}{{ $method.ArgCallListSlice 0 (len $method.Params | Add -1 )}}{{- else }}{{ $method.ArgCallListSliceNoEllipsis 0 (len $method.Params | Add -1 )}}{{- end }})
+		{{- if ne (len $method.Returns) 0}}tmpRet = {{ end }}_mock.Called({{- if (index $mock.TemplateData "unroll-variadic") }}{{ $method.ArgCallListSlice 0 (len $method.Params | Add -1 )}}{{- else }}{{ $method.ArgCallListSliceNoEllipsis 0 (len $method.Params | Add -1 )}}{{- end }})
 	}
-	{{- $calledString = "tmpRet" }}
 	{{- else }}
 	{{- $calledString = printf "_mock.Called(%s)" $method.ArgCallList }}
 	{{- end }}