ENH: stringOps - getVariable function - make use of the allowEmpty flag

2025-12-28 03:37:59 +00:00 · 2017-05-31 17:44:44 +01:00
parent acc048a2ce
commit 4bbc62bbb8
1 changed files with 3 additions and 2 deletions
--- a/src/OpenFOAM/primitives/strings/stringOps/stringOps.C
+++ b/src/OpenFOAM/primitives/strings/stringOps/stringOps.C
@ -308,7 +308,7 @@ Foam::string Foam::stringOps::getVariable
            }
        }

-        if (value.empty())
+        if (!allowEmpty && value.empty())
        {
            FatalIOErrorInFunction
            (
@ -317,7 +317,8 @@ Foam::string Foam::stringOps::getVariable
                << name << exit(FatalIOError);
        }
    }
-    else
+
+    if (!allowEmpty && value.empty())
    {
        FatalIOErrorInFunction
        (