Finding defect signals / slots

[Johannes Wienke-3]

Hi @all,

I've noticed from time to time that someone found a defect signal / slot
connection, which can be somewhat annoying, because this issues only a
warning on the command line. Here's a bash alias I created to track
these errors. After the program terminates, it prints out errors
concerning connections:

alias digikamdbg="digikam 2>&1 | tee - /tmp/digikam.out; echo -e
\"\n\n\nPossible connection errors:\n\n\"; cat /tmp/digikam.out | grep
-A2 'Object::connect'"

Maybe this helps to better tack these problems.

Johannes


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[Gilles Caulier-4]

great. i recommend to put this alias to HACKING file in svn.

Gilles

2009/12/10 Johannes Wienke <[hidden email]>:

> Hi @all,
>
> I've noticed from time to time that someone found a defect signal / slot
> connection, which can be somewhat annoying, because this issues only a
> warning on the command line. Here's a bash alias I created to track these
> errors. After the program terminates, it prints out errors concerning
> connections:
>
> alias digikamdbg="digikam 2>&1 | tee - /tmp/digikam.out; echo -e
> \"\n\n\nPossible connection errors:\n\n\"; cat /tmp/digikam.out | grep -A2
> 'Object::connect'"
>
> Maybe this helps to better tack these problems.
>
> Johannes
>
>
> _______________________________________________
> Digikam-devel mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-devel
>
>

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Why so long?
A simple grep is enough, too :D

digikam 2>&1 | grep -i connect

Andi

On Thursday 10 December 2009 22:18:08 Gilles Caulier wrote:

> great. i recommend to put this alias to HACKING file in svn.
>
> Gilles
>
> 2009/12/10 Johannes Wienke <[hidden email]>:
> > Hi @all,
> >
> > I've noticed from time to time that someone found a defect signal / slot
> > connection, which can be somewhat annoying, because this issues only a
> > warning on the command line. Here's a bash alias I created to track these
> > errors. After the program terminates, it prints out errors concerning
> > connections:
> >
> > alias digikamdbg="digikam 2>&1 | tee - /tmp/digikam.out; echo -e
> > \"\n\n\nPossible connection errors:\n\n\"; cat /tmp/digikam.out | grep
> > -A2 'Object::connect'"
> >
> > Maybe this helps to better tack these problems.
> >
> > Johannes
> >
> >
> > _______________________________________________
> > Digikam-devel mailing list
> > [hidden email]
> > https://mail.kde.org/mailman/listinfo/digikam-devel
>
> _______________________________________________
> Digikam-devel mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-devel
>

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Also for me this alias doesn't work, I only get duplicate output in the
console....

Andi

On Thursday 10 December 2009 23:30:59 Andi Clemens wrote:

> Why so long?
> A simple grep is enough, too :D
>
> digikam 2>&1 | grep -i connect
>
> Andi
>
> On Thursday 10 December 2009 22:18:08 Gilles Caulier wrote:
> > great. i recommend to put this alias to HACKING file in svn.
> >
> > Gilles
> >
> > 2009/12/10 Johannes Wienke <[hidden email]>:
> > > Hi @all,
> > >
> > > I've noticed from time to time that someone found a defect signal /
> > > slot connection, which can be somewhat annoying, because this issues
> > > only a warning on the command line. Here's a bash alias I created to
> > > track these errors. After the program terminates, it prints out errors
> > > concerning connections:
> > >
> > > alias digikamdbg="digikam 2>&1 | tee - /tmp/digikam.out; echo -e
> > > \"\n\n\nPossible connection errors:\n\n\"; cat /tmp/digikam.out | grep
> > > -A2 'Object::connect'"
> > >
> > > Maybe this helps to better tack these problems.
> > >
> > > Johannes
> > >
> > >
> > > _______________________________________________
> > > Digikam-devel mailing list
> > > [hidden email]
> > > https://mail.kde.org/mailman/listinfo/digikam-devel
> >
> > _______________________________________________
> > Digikam-devel mailing list
> > [hidden email]
> > https://mail.kde.org/mailman/listinfo/digikam-devel
>
> _______________________________________________
> Digikam-devel mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-devel
>

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[Johannes Wienke-3]

Am 10.12.2009 23:30 schrieb Andi Clemens:
> Why so long?
> A simple grep is enough, too :D
>
> digikam 2>&1 | grep -i connect

Cause I also like to have the log saved for later usage.


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[Johannes Wienke-3]

Am 10.12.2009 23:35 schrieb Andi Clemens:
> Also for me this alias doesn't work, I only get duplicate output in the
> console....

  I'm using it exactly like this. It's directly pasted from my bashrc.
Are you sure there isn't a character problem from mail encoding or
something like that?

Johannes


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