bug#42513: Python indentation bug when using multi-line on an if-condition

[Dale Sedivec]

On Jan 27, 2021, at 00:47, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> swedebugia <swedebugia@riseup.net> writes:
> 
>> The following code indents correctly:
>> def fun(arg):
>>      if(                                                     
>> args.suppliername == "x"):
>>              #do something
>>      else:
>>              #do something
>> 
>> The following code does not indent correctly:
>> def fun(arg):
>>      if(                                                   
>> args.suppliername == "Messingschlager" or          
>> args.suppliercodename == "MS"
>>      ): #<- culprit
>>              #do something
>> else: #<- this else is not possible to indent 1 tab
>>              #do something
> 
> I tried this in Emacs 26.1 and Emacs 28, and both seem to indent the
> same, or am I missing something?

If I use something other than a comment following the "if" statement line, I 
can reproduce the original behavior in a master build from yesterday.  For 
example, replace "#do something" with "''" (an empty string) or just "bar".

(I am *guessing* the original reporter's code had at least one statement in the 
"if" block.  It's not valid syntax otherwise.)

Dale