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IDProjectCategoryView StatusDate SubmittedLast Update
0000198graphvizOtherpublic2003-04-10 19:412011-04-28 04:02
ReporterDenis Lebeuf 
Assigned Toellson 
PlatformOS*-*-*OS Version
Summary0000198: colorize does not work with pipe or redirection

When redirecting output of colorize to a pipe or file, output is absent (small networks) or incomplete (big networks)

For example,
dot tst | colorize
will produce a correct and valid output while
dot tst | colorize > foo
dot tst | colorize | cat
dot tst | colorize | dot <whatever options>
will produce no result at all if the input network is small or an incomplete result
if the input network is big.

Problem occurs with the binary package of 1.9.0. I have also tried the latest CVS
version (graphviz-1.9.20030409.0415) and compiled it (with gcc 2.96) and got the same results.
Some kind of flushing is not occuring???
Steps To Reproduce

digraph test123 {
a [color=red];
a -> b -> c
a -> c
Additional Information

[erg] Initially reported for linux, it also occurs on irix, but
only for code built using gnu make and using dynamic libraries.
In addition, the same problem occurs with ccomps. acyclic, tred and dot2gxl.
TagsNo tags attached.
STATUS-COMMENTFixed (12 April 2003)
VERSION     1.9.0
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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => user695

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