fix bug

anla-xu · anla-xu · commit d6e1d7906818 · 2023-09-06T17:05:14.000+08:00
diff --git a/pymycobot/error.py b/pymycobot/error.py
@@ -47,7 +47,7 @@ def check_rgb_value(value, exception_class, class_name):
     for i, v in enumerate(value):
         if not (0 <= v <= 255):
             raise exception_class(
-                f"The RGB value for {class_name} needs to be 0 ~ 255, but received the {rgb_str[i]} is {v}"
+                "The RGB value for {} needs to be 0 ~ 255, but received the {} is {}".format(class_name, rgb_str[i], v)
             )
 
 def check_value_type(parameter, value_type, exception_class, _type):

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ def check_rgb_value(value, exception_class, class_name):`
`47`	`47`	`for i, v in enumerate(value):`
`48`	`48`	`if not (0 <= v <= 255):`
`49`	`49`	`raise exception_class(`
`50`		`- f"The RGB value for {class_name} needs to be 0 ~ 255, but received the {rgb_str[i]} is {v}"`
	`50`	`+ "The RGB value for {} needs to be 0 ~ 255, but received the {} is {}".format(class_name, rgb_str[i], v)`
`51`	`51`	`)`
`52`	`52`
`53`	`53`	`def check_value_type(parameter, value_type, exception_class, _type):`