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Module 4: Call to a member function getValue() on null #50

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cebe opened this issue Aug 15, 2017 · 1 comment
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Module 4: Call to a member function getValue() on null #50

cebe opened this issue Aug 15, 2017 · 1 comment
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cebe commented Aug 15, 2017

Das gleich Problem wie in #49, gibts auch in Module 04 . Drei Teaserkästen:

Ich hab nicht im Detail geschaut an welcher Stelle es auftritt, aber hier müssten auch alle $something->getValue() calls durch $something ? $something->getValue() : '' ersetzt werden.
@cebe cebe mentioned this issue Aug 15, 2017
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@schuer schuer self-assigned this Aug 17, 2017
schuer added a commit that referenced this issue Aug 18, 2017
@schuer
Rückgabewerte prüfen, um Exceptions zu vermeiden
3ff13cd 
* Auf `instanceof` an diversen Stellen hinter `::get()` prüfen
* `getValue()` genauer prüfen

fixes #49 #50 #51
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schuer commented Aug 18, 2017

Wurde mit 3ff13cd behoben, danke dir!

@schuer schuer closed this as completed Aug 18, 2017
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