upstream/mercurial-mirror Files · rust/rhg/src/commands.rs

extensions: make `hg nonexistent` not crash with PyOxidizer...

extensions: make `hg nonexistent` not crash with PyOxidizer When running `hg nonexistent`, we try to look for extensions that provide that command. We do that by looking for files in the `hgext.__file__` directory. However, PyOxidizer doesn't provide a `__file__`, so we crash when running with PyOxidizer. We should be able to look for the command in built-in extensions, but we seem to already have code for skipping the scan when running in a frozen binary, so I just modified that code instead. By the way, it also seems like we should be able to search for extensions in the `hgext3rd` module, but we don't do that yet either (before or after this patch). Differential Revision: https://phab.mercurial-scm.org/D8750

Antoine Cezar - - Load All Authors

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             commands.rs
        
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                | application/rls-services+xml
            
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             / rust / rhg / src / commands.rs
          
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      pub mod root;

      use crate::error::CommandError;

      /// The common trait for rhg commands

      ///

      /// Normalize the interface of the commands provided by rhg

      pub trait Command {

          fn run(&self) -> Result<(), CommandError>;

      }

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				pub mod root;
				use crate::error::CommandError;

				/// The common trait for rhg commands
				///
				/// Normalize the interface of the commands provided by rhg
				pub trait Command {
				fn run(&self) -> Result<(), CommandError>;
				}