From 855b71d8a8e468bfeff9e1a6699d79d68ab27aa1 Mon Sep 17 00:00:00 2001 From: Paul Eggleton Date: Tue, 11 Sep 2012 17:52:00 +0100 Subject: [PATCH] lib/bb/command.py: ensure setVariable only sets values as strings This is the interface Hob uses to set variable values in many instances, and at the moment it is possible that some of the values it passes are not strings. If a non-string value gets into the datastore it can trigger exceptions during parsing when we attempt to expand the variable and substitute in the non-string value. This fixes using the meta-ti layer within Hob - it currently has a reference to BB_NUMBER_THREADS within a shell function and since this is a variable that Hob was setting from its configuration as an integer, due to the above this was triggering an ExpansionError. Fixes [YOCTO #2875]. Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie --- lib/bb/command.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/bb/command.py b/lib/bb/command.py index fd8912ab400..27b5171a6eb 100644 --- a/lib/bb/command.py +++ b/lib/bb/command.py @@ -157,7 +157,7 @@ class CommandsSync: Set the value of variable in configuration.data """ varname = params[0] - value = params[1] + value = str(params[1]) command.cooker.configuration.data.setVar(varname, value) def initCooker(self, command, params): -- 2.47.3