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Martaigne
Wanderer
Joined: 05 Jan 2002
Posts: 88
Location: Atlanta, GA
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 Posted: Wed Jun 16, 2010 6:09 am
[3.19e] %delitem deletes all instances of item instead of first - FIXED
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Just discovered this while working on a script. As per the documentation, "delete item s from the given string list. If there are duplicate items, only the first is removed." It's easy to demonstrate.
Create an alias 'delitem':
| Code: |
#LOOP 4 {
stringlist = %additem("one", @stringlist)
}
stringlist = %additem("two", @stringlist)
#LOOP 4 {
stringlist = %additem("one", @stringlist)
}
#SHOW @stringlist
stringlist = %delitem("one", @stringlist)
#SHOW @stringlist
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Output will be:
| Quote: |
one|one|one|one|two|one|one|one|one
two
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Output SHOULD be:
| Quote: |
one|one|one|one|two|one|one|one|one
one|one|one|two|one|one|one|one
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_________________
Unwritten Legends
Last edited by Martaigne on Thu Jun 17, 2010 11:10 pm; edited 1 time in total |
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charneus
Wizard
Joined: 19 Jun 2005
Posts: 1876
Location: California
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Posted: Wed Jun 16, 2010 7:54 am
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To elaborate further on this, this only happens with global variables.
Changing all the @ to $ to make it a local variable, it reports output correctly.
Alias:
| Code: |
<?xml version="1.0" encoding="ISO-8859-1" ?>
<cmud>
<alias name="testdel" copy="yes">
<value>#LOCAL stringlist
#PRINT {Test case one with global variable:}
#LOOP 4 {
stringlist = %additem("one", @stringlist)
}
#PRINT {Global variable with four ones in it:%cr@stringlist}
stringlist = %additem("two", @stringlist)
#PRINT {Global variable with four ones and one two in it:%cr@stringlist}
#LOOP 4 {
stringlist = %additem("one", @stringlist)
}
#PRINT {Global variable with four ones followed by one two ending with four ones:%cr@stringlist}
stringlist = %delitem("one", @stringlist)
#PRINT {Global variable should only be missing one one, but it is missing all:%cr@stringlist}
#PRINT {Test case two with local variable:}
#LOOP 4 {
$stringlist = %additem("one", $stringlist)
}
#PRINT {Local variable with four ones in it:%cr$stringlist}
$stringlist = %additem("two", $stringlist)
#PRINT {Local variable with four ones and one two in it:%cr$stringlist}
#LOOP 4 {
$stringlist = %additem("one", $stringlist)
}
#PRINT {Local variable with four ones followed by one two ending with four ones:%cr$stringlist}
$stringlist = %delitem("one", $stringlist)
#PRINT {Local variable correctly displayed with only one missing one:%cr$stringlist}</value>
</alias>
</cmud>
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Test cases:
| Code: |
Test case one with global variable:
Global variable with four ones in it:
one|one|one|one
Global variable with four ones and one two in it:
one|one|one|one|two
Global variable with four ones followed by one two ending with four ones:
one|one|one|one|two|one|one|one|one
Global variable should only be missing one one, but it is missing all:
two
Test case two with local variable:
Local variable with four ones in it:
one|one|one|one
Local variable with four ones and one two in it:
one|one|one|one|two
Local variable with four ones followed by one two ending with four ones:
one|one|one|one|two|one|one|one|one
Local variable correctly displayed with only one missing one:
one|one|one|two|one|one|one|one |
Charneus |
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Wed Jun 16, 2010 4:33 pm
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Confirmed and added to bug list. Not sure why it would be any different with local variables. Very odd.
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Martaigne
Wanderer
Joined: 05 Jan 2002
Posts: 88
Location: Atlanta, GA
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Posted: Thu Jun 17, 2010 11:11 pm
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Appears to be fixed.
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