diff options
| author | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2009-07-20 17:45:39 (GMT) |
|---|---|---|
| committer | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2009-07-20 17:45:39 (GMT) |
| commit | bd89f254ef1a2c62ca13cbed98feabd13ea7d6ae (patch) | |
| tree | e70f57dbfa31bfb0d73c16fe82351dd03a757212 /context.cc | |
| parent | 4c03dac385cfe9f48336b138336fddd0d179704e (diff) | |
Clifford Wolf:
Improved DXF support
git-svn-id: http://svn.clifford.at/openscad/trunk@61 b57f626f-c46c-0410-a088-ec61d464b74c
Diffstat (limited to 'context.cc')
| -rw-r--r-- | context.cc | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -60,7 +60,7 @@ void Context::set_variable(QString name, Value value) variables[name] = value; } -Value Context::lookup_variable(QString name) const +Value Context::lookup_variable(QString name, bool silent) const { if (name.startsWith("$")) { for (int i = ctx_stack.size()-1; i >= 0; i--) { @@ -73,7 +73,8 @@ Value Context::lookup_variable(QString name) const return variables[name]; if (parent) return parent->lookup_variable(name); - PRINTA("WARNING: Ignoring unkown variable '%1'.", name); + if (!silent) + PRINTA("WARNING: Ignoring unkown variable '%1'.", name); return Value(); } |