1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/python/ipython/py3/IPython/utils/_process_emscripten.py b/contrib/python/ipython/py3/IPython/utils/_process_emscripten.py
new file mode 100644
index 00000000000..05dcdc34d5f
--- /dev/null
+++ b/contrib/python/ipython/py3/IPython/utils/_process_emscripten.py
@@ -0,0 +1,23 @@
+"""Emscripten-specific implementation of process utilities.
+
+This file is only meant to be imported by process.py, not by end-users.
+"""
+
+
+from ._process_common import arg_split
+
+
+def system(cmd):
+    raise OSError("Not available")
+
+
+def getoutput(cmd):
+    raise OSError("Not available")
+
+
+def check_pid(cmd):
+    raise OSError("Not available")
+
+
+# `arg_split` is still used by magics regardless of whether we are on a posix/windows/emscipten
+__all__ = ["system", "getoutput", "check_pid", "arg_split"]