On Sun, 03 Dec 2017 16:27:35 +0100, Andreas Tille wrote: > $ blocksplit > Use of uninitialized value $fname in string at /usr/bin/blocksplit line 6. > Use of uninitialized value $fname in concatenation (.) or string at /usr/bin/blocksplit line 6. > Unable to open input XMFA file https://anonscm.debian.org/git/debian-med/clonalorigin.git/tree/warg/scripts/blocksplit.pl Works "as intended", i.e. the script expects a filename as an argument. > $ computeMedians -h > Unable to parse XML of -h, error Couldn't open -h: > No such file or directory at /usr/bin/computeMedians line 43. > > lensum is 0 > Use of uninitialized value within @tsort in hash element at /usr/bin/computeMedians line 79. > Use of uninitialized value $ttally in numeric lt (<) at /usr/bin/computeMedians line 79. > Use of uninitialized value within @tsort in concatenation (.) or string at /usr/bin/computeMedians line 83. > Median theta: > Use of uninitialized value within @dsort in hash element at /usr/bin/computeMedians line 86. > Use of uninitialized value $dtally in numeric lt (<) at /usr/bin/computeMedians line 86. > Use of uninitialized value within @dsort in concatenation (.) or string at /usr/bin/computeMedians line 90. > Median delta: > Use of uninitialized value within @rsort in hash element at /usr/bin/computeMedians line 93. > Use of uninitialized value $rtally in numeric lt (<) at /usr/bin/computeMedians line 93. > Use of uninitialized value within @rsort in concatenation (.) or string at /usr/bin/computeMedians line 97. > Median rho: https://anonscm.debian.org/git/debian-med/clonalorigin.git/tree/warg/scripts/computeMedians.pl Again, the script expects one or more filenames as parameters (and doesn't handle "-h"). > $ makeMauveWargFile > Found -1 xml block files > Use of uninitialized value $base in substitution (s///) at /usr/bin/makeMauveWargFile line 15. > Use of uninitialized value $base in concatenation (.) or string at /usr/bin/makeMauveWargFile line 17. https://anonscm.debian.org/git/debian-med/clonalorigin.git/tree/warg/scripts/makeMauveWargFile.pl This script as well expects filenames. > I'm not sure whether this output is the "intended behavior" (= no proper > error processing) or whether this is an issue with a higher Perl version. I see nothing related to Perl versions, just a combination of suboptimal user interface/error handling and incorrect usage. Cheers, gregor -- .''`. https://info.comodo.priv.at -- Debian Developer https://www.debian.org : :' : OpenPGP fingerprint D1E1 316E 93A7 60A8 104D 85FA BB3A 6801 8649 AA06 `. `' Member VIBE!AT & SPI Inc. -- Supporter Free Software Foundation Europe `- NP: Jim Croce: Time In A Bottle
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