Handle the case where $SHELL is not set
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					 1 changed files with 2 additions and 1 deletions
				
			
		|  | @ -14,7 +14,8 @@ my @instArgs = (); | |||
| my @buildArgs = (); | ||||
| my @exprs = (); | ||||
| 
 | ||||
| my $envCommand = "p=\$PATH; source \$stdenv/setup; PATH=\$PATH:\$p; exec $ENV{SHELL}"; | ||||
| my $shell = $ENV{SHELL} || "/bin/sh"; | ||||
| my $envCommand = "p=\$PATH; source \$stdenv/setup; PATH=\$PATH:\$p; exec $shell"; | ||||
| my @envExclude = (); | ||||
| 
 | ||||
| 
 | ||||
|  |  | |||
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