Abfrage über gelingen nach jedem Schritt in der getexdraw

bin/getexdraw.bat

@@ -17,20 +17,28 @@ call C:\10-Develop\gitrepos\kabellaengen\bin\setenv.bat
 
 echo --hole Positionen
 call getpositions.bat --filename %1 -s -r -w  %FILENAME%_positions.json
+if not exist "%FILENAME%_positions.json" (    
+    @echo getpositions failed
+    goto :eof
+)
 echo --erzeuge Graph mit Routing
 call routing.bat --filename %FILENAME%_positions.json -w %FILENAME%_todraw.json 
+if not exist "%FILENAME%_todraw.json" (    
+    @echo routing failed
+    goto :eof
+)
 echo --zeichne Kabel in dxf Datei 
 call draw_dxf.bat --filename %FILENAME%_todraw.json --new %FILENAME%_cables.dxf -x %FILENAME%_cables.xlsx
-
+if not exist "%FILENAME%_cables.xlsx" (    
+    @echo draw_dxf failed
+    goto :eof
+)
 
 mkdir %INSTALL_DIR%\%FILENAME%
 move %PROJECT_WORK%\%FILENAME%_* %INSTALL_DIR%\%FILENAME%
 pause
 
 
-goto :eof
-
-
 :usage
 @echo Usage: %0 ^<dxfinWorkOrdner.dxf^>
 exit /B 1