In call_tool(), check cmd instead of tool

Signed-off-by: Tobias Ulmer <tu@emlix.com>

diff --git a/generic/e2lib.lua b/generic/e2lib.lua
index 7517e142e451c36555516dd3aff5d1a69c56ec28..9c57801ae516908dacdcb95eb6e4d69e2a2d7e09 100644 (file)
--- a/generic/e2lib.lua
+++ b/generic/e2lib.lua
@@ -1513,7 +1513,7 @@ end
 -- @return string: the last line ouf captured output
 function call_tool(tool, args)
        local cmd = tools.get_tool(tool)
-       if not tool then
+       if not cmd then
                bomb("trying to call invalid tool: " .. tostring(tool))
        end
        local flags = tools.get_tool_flags(tool)