From: Nathan Binkert <binkertn@umich.edu>
Date: Tue, 17 Aug 2004 15:19:04 +0000 (-0400)
Subject: Fix a small bug in parameter processing that would always result
X-Git-Tag: m5_1.0_tutorial~191
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=239183cfe675684aeca1a2b24362ca5e0a82809d;p=gem5.git

Fix a small bug in parameter processing that would always result
in at least on entry in a VectorParam even if the string was
empty.

sim/param.cc:
    if there are no parameters, leave the vector empty.

--HG--
extra : convert_revision : d0d41baa8c77651a27ac6a4d02cc388711f47dbe
---

diff --git a/sim/param.cc b/sim/param.cc
index 4f9d0a577..84ecbf8f9 100644
--- a/sim/param.cc
+++ b/sim/param.cc
@@ -211,6 +211,11 @@ template <class T>
 void
 VectorParam<T>::parse(const string &s)
 {
+    if (s.empty()) {
+        wasSet = true;
+        return;
+    }
+
     vector<string> tokens;
 
     tokenize(tokens, s, ' ');