fixing import problem (see PEP366). refs #21

eclipse-sumo · Feb 22, 2024 · 3aab714 · 3aab714
1 parent 4321428
commit 3aab714
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Showing 4 changed files with 16 additions and 8 deletions.
diff --git a/tools/sumolib/net/generator/corridor.py b/tools/sumolib/net/generator/corridor.py
@@ -16,8 +16,10 @@
 # @date    2013-10-10
 
 from __future__ import absolute_import
-import os
-import sys
+# relative imports don't work if a file is used as a library and executable
+# (https://peps.python.org/pep-0366/#rationale-for-change)
+import os, sys
+sys.path.append(os.path.dirname(os.path.realpath(__file__)))
 import network  # noqa
 
 

diff --git a/tools/sumolib/net/generator/cross.py b/tools/sumolib/net/generator/cross.py
@@ -16,6 +16,10 @@
 # @date    2013-10-10
 
 from __future__ import absolute_import
+# relative imports don't work if a file is used as a library and executable
+# (https://peps.python.org/pep-0366/#rationale-for-change)
+import os, sys
+sys.path.append(os.path.dirname(os.path.realpath(__file__)))
 import network  # noqa
 
 

diff --git a/tools/sumolib/net/generator/grid.py b/tools/sumolib/net/generator/grid.py
@@ -16,9 +16,10 @@
 # @date    2013-10-10
 
 from __future__ import absolute_import
-import os
-import sys
-
+# relative imports don't work if a file is used as a library and executable
+# (https://peps.python.org/pep-0366/#rationale-for-change)
+import os, sys
+sys.path.append(os.path.dirname(os.path.realpath(__file__)))
 import network  # noqa
 
 

diff --git a/tools/sumolib/net/generator/straight.py b/tools/sumolib/net/generator/straight.py
@@ -16,9 +16,10 @@
 # @date    2013-10-10
 
 from __future__ import absolute_import
-import os
-import sys
-
+# relative imports don't work if a file is used as a library and executable
+# (https://peps.python.org/pep-0366/#rationale-for-change)
+import os, sys
+sys.path.append(os.path.dirname(os.path.realpath(__file__)))
 import network  # noqa