Tuesday, 17 September 2019

qgis - Avoiding/getting rid of topological errors after dissolve?



After dissolving a layer in QGIS 2.8, I get a lot of topological errors in the new (dissolved) layer. Any suggestions as to how to get rid of these errors without manually editing each one?


Screenshot:


update:


trying to use @Josephs suggestion I get a strange error message:


log




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