Comment on revision r522 in crush-tools

[crush...@googlecode.com]

Comment by jimrenw...@gmail.com:

Score: Positive

General Comment:
Thanks!

Line-by-line comments:

File: /trunk/src/calcfield/calcfield.in (r522)
===============================================================================

Line 153: while ($formula =~ /(\[\s*)([A-Za-z][^\]]*)(\s*\])/g) {
-------------------------------------------------------------------------------
This fixes the issue, but would be (somewhat) more readable as:

/(\[\s*)([A-Za-z]+)(\s*\])/

Don't change it though.

For more information:
http://code.google.com/p/crush-tools/source/detail?r=522