Dear All:
Recently, I spot a quite tiny error in ArcGIS 10.4.1 model builder. So far, I found two tools have this kind of error: “ raster to polygon” and “extract value to point”. The error is that the tool will automatically change the output name after running it first time. it will automatically add a “.shp” extension. As the result, the whole process will be interrupted by this because my output work space is gdb file. So the output cannot write into the workspace when I run it for the second time, until I manually delete the file extension name.
![first time run the tool, every thing is fine](/legacyfs/online/259688_QQ截图20161108114833.png)
![second time running the model, the output file name will be automatically changed.](/legacyfs/online/259689_QQ截图20161108114905.png)
![the automatically added extension name will derive this error. So I have to change it for another time.](/legacyfs/online/259690_QQ截图20161108115027.png)