0.10.6: wrap pwd() in try-catch block

cihga39871 · Apr 10, 2024 · 33f7ce3 · 33f7ce3
1 parent 1c03d17
commit 33f7ce3
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "Pipelines"
 uuid = "ef544631-5c6f-4e9b-994c-12e7a4cd724c"
 authors = ["Jiacheng Chuan <jiacheng_chuan@outlook.com>"]
-version = "0.10.5"
+version = "0.10.6"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"

diff --git a/docs/src/changelog.md b/docs/src/changelog.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## v0.10.6
+
+- Fix: `run(::Program)`: wrap `pwd()` in try-catch block in case the dir no longer exists. It happens because workding dir is not thread safe in Julia. If other program delete the directory, it will fail. 
+
 ## v0.10.5
 
 - Compat: Julia v1.10: `hasmethod(f, t)` in Julia v1.10 changed its behavior. It affects Program function check. Use `length(methods(f, t))` instead.

diff --git a/src/Program.jl b/src/Program.jl
@@ -257,7 +257,12 @@ function Base.run(p::Program;
     stdout = nothing, stderr = nothing, stdlog = stderr, append::Bool = false, _do_parse_program_args::Bool = true, kwarg...
 )
     if dir != ""
-        dir_backup = pwd()
+        dir_backup = try
+            # in case the dir no longer exists. happens because workding dir is not thread safe in Julia. If other program delete the directory, it will fail.
+            pwd()
+        catch
+            ""
+        end
         dir = abspath(dir)
         cd(dir) # go to working directory
     end