New submission from Sam Lobel <slo...@lexile.com>:

This seems too obvious to have been missed, but also too strange behaviour to 
be on purpose.

The following works for some reason (note there's no + between the words)
>>> variable = "first" "second"
>>> print(variable)
"firstsecond"

In a file, if you're missing a comma between two string literals, it combines 
them into one string (instead of throwing a syntax error). E.G:

>>> a = ["first",
... "second"
... "third"]
>>> print(a)
["first" "secondthird"]

BUT, the same thing with variables (thankfully) does not work.
>>> a = "first"
>>> b = "second"
>>> c = a b
Throws a syntax error.

The same sort of thing also breaks for integers.
>>> a = 4 7
throws a syntax error.

This just seems wrong to me. Is it? Has this been discussed a million times 
before?

----------
messages: 305252
nosy: Sam Lobel2
priority: normal
severity: normal
status: open
title: String literals next to each other does not cause error
versions: Python 2.7, Python 3.4, Python 3.5, Python 3.6

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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue31906>
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