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Error handling, if ids are missing in the event page, throw a proper message how to fix it. #6

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sunix opened this issue Jan 28, 2021 · 0 comments
Open

Error handling, if ids are missing in the event page, throw a proper message how to fix it. #6

sunix opened this issue Jan 28, 2021 · 0 comments

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@sunix
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sunix commented Jan 28, 2021

We had that bug for a newly created page

java -jar target/parisjug-event-publisher.jar gcal https://www.parisjug.org/xwiki/wiki/oldversion/view/Meeting/20210209
java.lang.NullPointerException
	at org.parisjug.eventpublisher.eventpage.HtmlEventPage.getTitle(HtmlEventPage.java:20)
	at org.parisjug.eventpublisher.eventpage.HtmlEventPage.getLongTitle(HtmlEventPage.java:77)
	at org.parisjug.eventpublisher.eventpage.HtmlEventPage.generateGcalLink(HtmlEventPage.java:87)
	at org.parisjug.eventpublisher.commands.GenerateGoogleCalendarCommand.run

Problem was, <div id=title> tag was missing in the event page. The message should explain what is the problem and how to fix it in the event page.
@sunix sunix changed the title Error handling, if ids are missing in the event page, throw a proper message how to fix it. Error handling, if ids are missing in the event page, throw a proper message how to fix it. Jan 28, 2021
sunix added a commit to sunix/event-publisher that referenced this issue Mar 18, 2021
@sunix
Check missing title element and throw Exception to clarify this inste…
43bbe4c 
…ad of NPE. Part of parisjug#6.

Signed-off-by: Sun Tan <[email protected]>
sunix added a commit that referenced this issue Mar 19, 2021
@sunix
Check missing title element and throw Exception to clarify this inste…
12eedfe 
…ad of NPE. Part of #6.

Signed-off-by: Sun Tan <[email protected]>
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