fix some imports

Signed-off-by: Julien Veyssier <eneiluj@posteo.net>

modules/circleKill.py

@@ -6,7 +6,7 @@ try:
     DBF=True
 except Exception as e:
     DBF=False
-    print('!!! Warning, dbf python3 module not found, no dbf file will be generated')
+    print('!!! Warning, dbf python3 module not found, no topology dbf file will be generated')
     print('Install dbf module with: sudo apt install python3-dbf')
     print('or if you don\'t have superuser access: pip3 install dbf\n')
 

modules/hrudelin_1_init.py

@@ -26,26 +26,6 @@ except Exception as e:
 #import grass.script as grass
 from grass.script.utils import decode, encode
 
-try:
-    from osgeo import gdal
-    from osgeo import ogr
-except Exception as e:
-    print('!!! %spython3-gdal was not found on your system, did you install it?%s' % (COLOR_RED, COLOR_RESET))
-    print('On Debian/Ubuntu/Linux Mint you can install it with:\n')
-    print('%ssudo apt install python3-gdal%s\n' % (COLOR_GREEN, COLOR_RESET))
-    print('or if you don\'t have superuser access:\n')
-    print('%spip3 install GDAL%s\n' % (COLOR_GREEN, COLOR_RESET))
-    sys.exit(1)
-
-try:
-    import dbf
-except Exception as e:
-    print('!!! %sdbf python3 module was not found on your system, no .dbf file will be generated.%s' % (COLOR_YELLOW, COLOR_RESET))
-    print('On Debian/Ubuntu/Linux Mint you can install it with:\n')
-    print('%ssudo apt install python3-dbf%s\n' % (COLOR_GREEN, COLOR_RESET))
-    print('or if you don\'t have superuser access:\n')
-    print('%spip3 install dbf%s\n' % (COLOR_GREEN, COLOR_RESET))
-
 MY_ABS_PATH=os.path.abspath(__file__)
 MY_DIR=os.path.dirname(MY_ABS_PATH)
 DATA_PATH=os.path.join(MY_DIR, '..', 'data')
@@ -337,6 +317,25 @@ def main(parms_file):
 
 if __name__ == '__main__':
     from progressColors import *
+    try:
+        from osgeo import gdal
+        from osgeo import ogr
+    except Exception as e:
+        print('!!! %spython3-gdal was not found on your system, did you install it?%s' % (COLOR_RED, COLOR_RESET))
+        print('On Debian/Ubuntu/Linux Mint you can install it with:\n')
+        print('%ssudo apt install python3-gdal%s\n' % (COLOR_GREEN, COLOR_RESET))
+        print('or if you don\'t have superuser access:\n')
+        print('%spip3 install GDAL%s\n' % (COLOR_GREEN, COLOR_RESET))
+        sys.exit(1)
+
+    try:
+        import dbf
+    except Exception as e:
+        print('!!! %sdbf python3 module was not found on your system, no topology .dbf file will be generated.%s' % (COLOR_YELLOW, COLOR_RESET))
+        print('On Debian/Ubuntu/Linux Mint you can install it with:\n')
+        print('%ssudo apt install python3-dbf%s\n' % (COLOR_GREEN, COLOR_RESET))
+        print('or if you don\'t have superuser access:\n')
+        print('%spip3 install dbf%s\n' % (COLOR_GREEN, COLOR_RESET))
     from grassUtils import buildGrassEnv, grass_run_command, grass_parse_command, grass_feed_command
     from ogr2ogr import main as ogr2ogrMain
     try:
@@ -361,5 +360,24 @@ if __name__ == '__main__':
         pass
 else:
     from .progressColors import *
+    try:
+        from osgeo import gdal
+        from osgeo import ogr
+    except Exception as e:
+        print('!!! python3-gdal was not found on your system, did you install it?')
+        print('On Debian/Ubuntu/Linux Mint you can install it with:\n')
+        print('sudo apt install python3-gdal\n')
+        print('or if you don\'t have superuser access:\n')
+        print('pip3 install GDAL\n')
+        sys.exit(1)
+
+    try:
+        import dbf
+    except Exception as e:
+        print('!!! dbf python3 module was not found on your system, no topology .dbf file will be generated.')
+        print('On Debian/Ubuntu/Linux Mint you can install it with:\n')
+        print('sudo apt install python3-dbf\n')
+        print('or if you don\'t have superuser access:\n')
+        print('pip3 install dbf\n')
     from .grassUtils import buildGrassEnv, grass_run_command, grass_parse_command, grass_feed_command
-    from .ogr2ogr import main as ogr2ogrMain
\ No newline at end of file
+    from .ogr2ogr import main as ogr2ogrMain