scorix@gmail.com (Yu Zhang)
- Login: scorix@gmail.com
- Registered on: 06/17/2016
- Last sign in: 06/18/2016
Issues
| open | closed | Total | |
|---|---|---|---|
| Assigned issues | 0 | 0 | 0 |
| Reported issues | 0 | 1 | 1 |
Activity
06/17/2016
-
07:32 PM Ruby Bug #12501 (Rejected): Assignment to local variable itself doesn't occur an error
- For example:
~~~ruby
a = b # => undefined local variable or method `b' for main:Object (NameError)
~~~
but
~~~ruby
a = a # => nil
a = a.merge({}) # => undefined method `merge' for nil:NilClass (NoMethodError)
~~~
The `a`...