Hi,
I got an exception while trying to parse a HL7 message with an empty PV1
segment (using HAPI 0.5.1). Although it is rather unusual, I don't read
anything in the spec which forbids it. Example:
MSH|^~\&|||||20080627102031.292+0100||ADT^A31|EJ557600005480760|P|2.3|||||BE|8859/1|FR
EVN||20080627101943+0100
PID|||M07869D^^^ADMISSION^^ISSTLUC||DUPONT^JEAN||19701004000000+0100|M
PV1
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1768)
at ca.uhn.hl7v2.parser.PipeParser.doParse(PipeParser.java:241)
at ca.uhn.hl7v2.parser.Parser.parse(Parser.java:151)
at ca.uhn.hl7v2.view.Viewer.main(Viewer.java:119)
As a workaround, we changed the PipeParser code like this:
// name = segments[i].substring(0,
segments[i].indexOf(delim));
if (segments[i].indexOf(delim) >= 0 ) {
name = segments[i].substring(0,
segments[i].indexOf(delim));
} else {
name = segments[i];
}
--
Frédéric Dubru
Département informatique
Cliniques universitaires Saint-Luc
10, avenue Hippocrate
B-1200 Bruxelles
http://www.saintluc.be
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