Blame celestia-1.4.1-lua51-resume.patch
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--- celestia-1.4.1/src/celestia/celx.cpp-after-patch1 2006-07-31 09:06:13.000000000 +1000
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+++ celestia-1.4.1/src/celestia/celx.cpp 2006-07-31 09:05:08.000000000 +1000
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@@ -530,6 +530,8 @@
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status = lua_resume(co, narg);
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if (status == 0)
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+ return 0;
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+ else if (status == LUA_YIELD)
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{
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int nres = lua_gettop(co);
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#if 0
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@@ -541,7 +543,7 @@
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}
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else
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{
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- lua_xmove(co, L, 1); // move error message
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+ lua_xmove(co, L, -1); // move error message
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return -1; // error flag
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}
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}
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@@ -711,7 +713,8 @@
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// no other errors, and execution terminates normally. There
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// should be a better way to figure out whether the script ended
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// normally . . .
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- if (strcmp(errorMessage, "cannot resume dead coroutine") != 0)
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+ if (errorMessage
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+ && strcmp(errorMessage, "cannot resume dead coroutine") != 0)
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{
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cout << "Error: " << errorMessage << '\n';
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CelestiaCore* appCore = getAppCore(co);
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