tmf: Fix empty trace properties when trace name has regex special chars

The trace properties (e.g. CTF environment variables) are empty when the
trace name contains regex special characters such as '(' ')' because
this causes failure of a replace of the trace name in the prefix of the
property descriptor key.

Change-Id: Ie682ee91f14249d32b26dd60d8c9511004c1ab1f
Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>
Reviewed-on: https://git.eclipse.org/r/24027
Tested-by: Hudson CI
Reviewed-by: Alexandre Montplaisir <alexmonthy@voxpopuli.im>
IP-Clean: Alexandre Montplaisir <alexmonthy@voxpopuli.im>

diff --git a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java
index 8ef4854ce3f4914cb907394362878ac57a3da03e..f5b1a65c5b35386169c494879c9924ac37d58c8a 100644 (file)
--- a/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java
+++ b/org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/project/model/TmfTraceElement.java
@@ -466,7 +466,7 @@ public class TmfTraceElement extends TmfCommonProjectElement implements IActionF
         Map<String, String> traceProperties = getTraceProperties();
         if (id != null && !traceProperties.isEmpty()) {
             String key = (String) id;
-            key = key.replaceFirst(this.getName() + "_", ""); //$NON-NLS-1$ //$NON-NLS-2$
+            key = key.substring(this.getName().length() + 1); // remove name_
             String value = traceProperties.get(key);
             return value;
         }