tesh: informative message for another error condition

[simgrid.git] / tools / tesh / tesh.py

diff --git a/tools/tesh/tesh.py b/tools/tesh/tesh.py
index 59e5751..b75ab27 100755 (executable)
--- a/tools/tesh/tesh.py
+++ b/tools/tesh/tesh.py
@@ -326,6 +326,10 @@ class Cmd(object):
             except OSError:
                 # os.getpgid failed. OK. No cleanup.
                 pass
+        except PermissionError:
+            print("["+FileReader().filename+":"+str(self.linenumber)+"] Cannot start '"+args[0]+"': The binary is not executable.")
+            print("["+FileReader().filename+":"+str(self.linenumber)+"] Current dir: "+os.getcwd())
+            tesh_exit(3)            
         except NotADirectoryError:
             print("["+FileReader().filename+":"+str(self.linenumber)+"] Cannot start '"+args[0]+"': The path to binary does not exist.")
             print("["+FileReader().filename+":"+str(self.linenumber)+"] Current dir: "+os.getcwd())