[pyre]

> If refactor huge chunks of code it's easy to miss one fubar tab and have code subtly broken and introduce weird regressions.

That is just one of the many issues that can come up when refactoring large sections of code, and is one reason that people write tests. For people to point it out as the entire reason that they can't use Python seems to be making a mountain out of a mole hill.

For example, I don't like that I can't use "if $?" in Ruby and I need to explicitly write "if $? != 0", but I don't go around bashing Ruby on that basis. For some reason people feel that need to do that with Python though. I don't really understand it.

[simias]

I'm not making a mountain out of a molehill but I don't understand why the python crowd refuse to acknowledge that having significant whitespace does cause some issues and the benefits are completely subjective.

Sure unit tests will catch the error but in most other languages the error wouldn't have been introduced in the first place.

I think in the end the problem is that I've been writing in C-style languages a long enough time that I don't even "see" the brackets and semicolon anymore. As such I don't find any advantage to the python way. To me it's sacrificing convenience for aesthetics.

[pyre]

> I'm not making a mountain out of a molehill

I'm not saying that you are, just that these arguments/discussions generally are making a mountain out of a mole hill when people go on at length about how much they hate Python (though they've never used it) because of its semantic white space.

> I don't understand why the python crowd refuse to acknowledge that having significant whitespace does cause some issues and the benefits are completely subjective.

All language decisions are trade-offs that come with some downside. I wrote Perl for 4 years, and I would still get tripped up by its break/continue syntax (next/last) on occasion since I learned to program in C/C++.

I currently am working heavily in both JavaScript and Python, and I don't have any indentation issues swapping between the two languages (probably the issue I come across the most of switching between under_scores and camelCase for names). I could probably count on one hand the number of times I've had an indentation error in Python.

> Sure unit tests will catch the error but in most other languages the error wouldn't have been introduced in the first place.

But this is essentially the same argument for static-typing over dynamic-typing, but that doesn't get the same amount of flack as white space in Python.

[Goladus]

I'm not making a mountain out of a molehill but I don't understand why the python crowd refuse to acknowledge that having significant whitespace does cause some issues and the benefits are completely subjective.

Here's what you wrote:

That's one of the big reason Python rubs me the wrong way: white space is semantic.

Defending python against a vague accusation like that is most certainly not "refusing to acknowledge that having significant whitespace does cause some issues"

that said, the benefits are not completely subjective. Whether you prefer the benefits or not is somewhat subjective, but the benefits can be clearly described. Specifically: you don't need braces or begin-end tags for code blocks. Correct code will always be indented based on the same concrete rules. Code can be moved from one block to another just by changing the indentation. Those are objective, not subjective traits.