Re: Git: Unexpected behaviour?

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On Fri, Nov 11, 2011 at 4:01 PM, Eugene Sajine <euguess@xxxxxxxxx> wrote:
>
>
> On Friday, November 11, 2011, Jvsrvcs <jvsrvcs@xxxxxxxxx> wrote:
>> Unexpected git behaviour
>>
>> ---
>> # First create a local git repo
>>
>> $mkdir gitexample
>> $git config --global user.name "my name"
>> $git config --global user.email "me@xxxxxx"
>> $git init
>> $git add .
>> $git commit -m 'initial commit'
>>
>> # Create/Edit an empty file
>> $vi readme.txt
>>
>> # add a single line: "this was added in the master branch."
>> $git commit -a
>>
>> # create and checkout a new branch (from master)
>> $git branch test
>> $git checkout test
>>
>> # edit the readme.txt file and do not commit
>> # add the text:  "this was added in the test branch.", save and exit
>> $vi readme.txt
>>
>> #now switch back to master
>> $git checkout master
>> $cat readme.txt
>>
>> #You will see both lines in the master.
>>
>> Question #1:
>>        Why was this line added in the *master branch?
>>
>>
>> --- even further surprising
>> In the master branch, now do a commit
>> $git commit -a
>>
>> cat readme.txt ( you will see the line in the master now that was added in
>> the test branch )
>>
>> Question #2:
>>        Why did this happen?
>>
>> # Now switch back to the test branch
>> $git checkout test
>> $cat readme.txt
>>
>> You will only see the one line: "This was added in the master branch"
>>
>> Question #3:
>>        Why did this happen?
>>
>> and NOT the line added in that branch: "this was added in the test branch"
>> <= this line is gone
>>
>> What is the reason for this?
>>
>> 1) Why do I see uncommitted changes in the branches made off master in the
>> master branch?
>> 2) Why, if I commit them in the master, do the disappear in the branch in
>> which they were made?
>>
>> This is confusing, I would think the * master branch would be left
>> untouched.  This would solve issue #2.
>>
>>
>> --
>> View this message in context:
>> http://git.661346.n2.nabble.com/Git-Unexpected-behaviour-tp6986736p6986736.html
>> Sent from the git mailing list archive at Nabble.com.
>> --
>> To unsubscribe from this list: send the line "unsubscribe git" in
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>>

Possible dup, thanks to "smart" HTML filter:

 All described is absolutely expected and normal behavior for git. You just
 need to learn about it a bit more and understand what branch in git is and
 how it works with changes in working directory.
 it is best described in here http://progit.org/book/ch3-0.html
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