Bug#358565: marked as done (Lack of error messages for fai.conf make-fai-nfsroot.conf when running fai-setup)
On Fri, Apr 17, 2009 at 12:46 PM, Holger Levsen hol...@layer-acht.org wrote: Hi Thomas, why dont you want to fix this issue? The provided patch looks sane and non-intrusive and is generally helpful, so? ACK, +1 Thomas, good error checking, and dying early, is part of good software developpment techniques. I'm not sure which position to take here. Yes, of course, error checking is very important and should be done whenever possible. BUT: It is generally very hard with shell snippets. Ok, the case reported by the user will be caught. But what about all the other possible syntax error that are not actually shell syntax errors but just wrong use of those variables? Nevertheless ... Similar as the fai-continues-even though-debootstrap-failed error I reported yesterday, a program should check what's happening in it's course as often as possible and useful, and die immediately when it comes to situations where continuing is not useful. Especially when there is even a patch, and a very simple one, that solves such a problem, I really don't understand your reaction here. Please accept it. ... I agree that this simple patch should have been accepted. But, well, I'd actually propose a somewhat different approach: Why not use set -e . /etc/fai/fai.conf . /etc/fai/make-fai-nfsroot.conf set +e This avoids the problem that sourcing a shell snippet twice may cause: there is no guarantee that it does not do some magic stuff that must not happen twice. Best, Michael pgpJvgcsuhALs.pgp Description: PGP signature
Bug#358565: marked as done (Lack of error messages for fai.conf make-fai-nfsroot.conf when running fai-setup)
On Sat, 18 Apr 2009 10:06:01 +0200, Michael Tautschnig m...@debian.org said: Why not use set -e . /etc/fai/fai.conf . /etc/fai/make-fai-nfsroot.conf set +e This is already done in fai-setup and make-fai-nfsroot. -- regards Thomas -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#358565: marked as done (Lack of error messages for fai.conf make-fai-nfsroot.conf when running fai-setup)
Hi Thomas, why dont you want to fix this issue? The provided patch looks sane and non-intrusive and is generally helpful, so? regards, Holger signature.asc Description: This is a digitally signed message part.
Bug#358565: marked as done (Lack of error messages for fai.conf make-fai-nfsroot.conf when running fai-setup)
On Fri, Apr 17, 2009 at 12:46 PM, Holger Levsen hol...@layer-acht.org wrote: Hi Thomas, why dont you want to fix this issue? The provided patch looks sane and non-intrusive and is generally helpful, so? ACK, +1 Thomas, good error checking, and dying early, is part of good software developpment techniques. Similar as the fai-continues-even though-debootstrap-failed error I reported yesterday, a program should check what's happening in it's course as often as possible and useful, and die immediately when it comes to situations where continuing is not useful. Especially when there is even a patch, and a very simple one, that solves such a problem, I really don't understand your reaction here. Please accept it. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org