Fixed crash occurring when processing words ending with 'ssion'.#5

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florianmai wants to merge 5 commits intoannargrs:masterfrom

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Commits on Jan 19, 2019

Fixed crash occurring when processing words ending with 'ssion'.
Florian MAI
committed
Fixed a crash that occurred when word can't be queried in wiktionary.
Florian MAI
committed
Fixed crash resulting from undetected timeout.
Florian MAI
committed

Commits on Jan 27, 2019

Additional check to make sure only non-empty subwords are added.
Florian MAI
committed
Fixed wrong check for length to fix index error.
Florian MAI
committed