[pim/libkleo/gpg4win/gpd-5.2] autotests: Fix logic error in EnvironmentVariableOverride helper

Git commit 2de8a420a65d6fc6524a7913e44a0330bbb0793d by Ingo Klöcker, on behalf of Ingo Klöcker.
Committed on 30/07/2026 at 09:39.
Pushed by kloecker into branch 'gpg4win/gpd-5.2'.

Fix logic error in EnvironmentVariableOverride helper

...and initialize mWasSet to avoid maybe-uninitialized warning

(cherry picked from commit ebb7c849d5953288376c8ee15d42a45567f9d15e)

M  +2    -2    autotests/formattingtest.cpp

https://invent.kde.org/pim/libkleo/-/commit/2de8a420a65d6fc6524a7913e44a0330bbb0793d

diff --git a/autotests/formattingtest.cpp b/autotests/formattingtest.cpp
index e5ec6f33..f992aae9 100644
--- a/autotests/formattingtest.cpp
+++ b/autotests/formattingtest.cpp
@@ -130,7 +130,7 @@ public:
 
     void set(const char *varName, QByteArrayView value)
     {
-        if (mVarName.isEmpty()) {
+        if (!mVarName.isEmpty()) {
             reset();
         }
         mWasSet = qEnvironmentVariableIsSet(varName);
@@ -156,7 +156,7 @@ public:
 
 private:
     QByteArray mVarName;
-    bool mWasSet;
+    bool mWasSet = false;
     QString mOldValue;
 };