fix for existing symlink

alicevision · Sep 30, 2024 · d4dfe17 · d4dfe17
1 parent 96c78af
commit d4dfe17
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/meshroom/core/plugin.py b/meshroom/core/plugin.py
@@ -170,7 +170,11 @@ def installPlugin(pluginUrl):
             if isLocal:
                 os.symlink(pluginParam.nodesFolder, intallFolder)
                 if os.path.isdir(pluginParam.pipelineFolder):
-                    os.symlink(pluginParam.pipelineFolder, os.path.join(pluginsPipelinesFolder, pluginParam.pluginName))
+                    pipelineFolderLink = os.path.join(pluginsPipelinesFolder, pluginParam.pluginName)
+                    if os.path.exists(pipelineFolderLink):
+                        logging.warn("Plugin already installed, will overwrite")
+                        os.unlink(pipelineFolderLink)
+                    os.symlink(pluginParam.pipelineFolder, pipelineFolderLink)
             else:
                 copy_tree(pluginParam.nodesFolder, intallFolder)
                 if os.path.isdir(pluginParam.pipelineFolder):